This is the 25th anniversary edition of the creativity classic by Dr. Roger von Oech.

Over the years, A WHACK ON THE SIDE OF THE HEAD has been praised by business people, educators, scientists, homemakers, artists, youth leaders, and many more. The book has been stimulating creativity in millions of readers, translated into eleven languages, and used in seminars around the world.

Now Roger von Oech's fully illustrated and updated volume is filled with even more provocative puzzles, anecdotes, exercises, metaphors, cartoons, questions, quotations, stories, and tips designed to systematically break through your mental blocks and unlock your mind for creative thinking. This new edition will attract an entire new generation of readers with updated and mind-stretching material.

How do the experts solve difficult problems in software development? In this unique and insightful book, leading computer scientists offer case studies that reveal how they found unusual, carefully designed solutions to high-profile projects. You will be able to look over the shoulder of major coding and design experts to see problems through their eyes. This is not simply another design patterns book, or another software engineering treatise on the right and wrong way to do things. The authors think aloud as they work through their project's architecture, the tradeoffs made in its construction, and when it was important to break rules. Beautiful Code is an opportunity for master coders to tell their story. All author royalties will be donated to Amnesty International. tion.

Forget everything you thought you knew about how to motivate people—at work, at school, at home. It's wrong. As Daniel H. Pink explains in his new and paradigm- shattering book Drive: The Surprising Truth About What Motivates Us, the secret to high performance and satisfaction in today's world is the deeply human need to direct our own lives, to learn and create new things, and to do better by ourselves and our world.

Drawing on four decades of scientific research on human motivation, Pink exposes the mismatch between what science knows and what business does—and how that affects every aspect of our lives. He demonstrates that while the old-fashioned carrot-and-stick approach worked successfully in the 20th century, it's precisely the wrong way to motivate people for today's challenges. In Drive, he reveals the three elements of true motivation:

*Autonomy- the desire to direct our own lives
*Mastery- the urge to get better and better at something that matters
*Purpose- the yearning to do what we do in the service of something larger than ourselves

Along the way, he takes us to companies that are enlisting new approaches to motivation and introduces us to the scientists and entrepreneurs who are pointing a bold way forward.

Drive is bursting with big ideas— the rare book that will change how you think and transform how you live.

"This remarkable book combines practical advice, ready-to-use techniques, anda deep understanding of why this is the right way to develop software. I haveseen software teams transformed by the ideas in this book."

—Mike Cohn, author of Agile Estimating and Planning

"As a lean practitioner myself, I have loved and used their first book for years.When this second book came out, I was delighted that it was even better. If youare interested in how lean principles can be useful for software developmentorganizations, this is the book you are looking for. The Poppendiecks offer abeautiful blend of history, theory, and practice."

—Alan Shalloway, coauthor of Design Patterns Explained

"I've enjoyed reading the book very much. I feel it might even be better than thefirst lean book by Tom and Mary, while that one was already exceptionallygood! Mary especially has a lot of knowledge related to lean techniques inproduct development and manufacturing. It's rare that these techniques areactually translated to software. This is something no other book does well(except their first book)."

—Bas Vodde

"The new book by Mary and Tom Poppendieck provides a well-written andcomprehensive introduction to lean principles and selected practices for softwaremanagers and engineers. It illustrates the application of the values andpractices with well-suited success stories. I enjoyed reading it."

—Roman Pichler

"In Implementing Lean Software Development, the Poppendiecks explore moredeeply the themes they introduced in Lean Software Development. They beginwith a compelling history of lean thinking, then move to key areas such asvalue, waste, and people. Each chapter includes exercises to help you apply keypoints. If you want a better understanding of how lean ideas can work withsoftware, this book is for you."

—Bill Wake, independent consultant

In 2003, Mary and Tom Poppendieck's Lean Software Development introduced breakthrough development techniques that leverage Lean principles to deliver unprecedented agility and value. Now their widely anticipated sequel and companion guide shows exactly how to implement Lean software development, hands-on.

This new book draws on the Poppendiecks' unparalleled experience helping development organizations optimize the entire software value stream. You'll discover the right questions to ask, the key issues to focus on, and techniques proven to work. The authors present case studies from leading-edge software organizations, and offer practical exercises for jumpstarting your own Lean initiatives. Managing to extend, nourish, and leverage agile practicesBuilding true development teams, not just groupsDriving quality through rapid feedback and detailed disciplineMaking decisions Just-in-Time, but no laterDelivering fast: How PatientKeeper delivers 45 rock-solid releases per yearMaking tradeoffs that really satisfy customersImplementing Lean Software Development is indispensable to anyone who wants more effective development processes—managers, project leaders, senior developers, and architects in enterprise IT and software companies alike.

To succeed in the software industry, managers need to cultivate a reliable development process. By measuring what teams have achieved on previous projects, managers can more accurately set goals, make bids, and ensure the successful completion of new projects.

Acclaimed long-time collaborators Lawrence H. Putnam and Ware Myers present simple but powerful measurement techniques to help software managers allocate limited resources and track progress.

Drawing new findings from an extensive database of more than 6,300 software projects, the authors demonstrate how readers can control projects with just five core metrics — Time, Effort, Size, Reliability, and Process Productivity. With these metrics, managers can adjust ongoing projects to changing conditions — surprises that would otherwise cause instant failure.

"Every developer working with the Web needs to read this book." — David Heinemeier Hansson, creator of the Rails framework

"RESTful Web Services finally provides a practical roadmap for constructing services that embrace the Web, instead of trying to route around it." — Adam Trachtenberg, PHP author and EBay Web Services Evangelist

You've built web sites that can be used by humans. But can you also build web sites that are usable by machines? That's where the future lies, and that's what RESTful Web Services shows you how to do. The World Wide Web is the most popular distributed application in history, and Web services and mashups have turned it into a powerful distributed computing platform. But today's web service technologies have lost sight of the simplicity that made the Web successful. They don't work like the Web, and they're missing out on its advantages.

This book puts the "Web" back into web services. It shows how you can connect to the programmable web with the technologies you already use every day. The key is REST, the architectural style that drives the Web. This book: Emphasizes the power of basic Web technologies — the HTTP application protocol, the URI naming standard, and the XML markup languageIntroduces the Resource-Oriented Architecture (ROA), a common-sense set of rules for designing RESTful web servicesShows how a RESTful design is simpler, more versatile, and more scalable than a design based on Remote Procedure Calls (RPC)Includes real-world examples of RESTful web services, like Amazon's Simple Storage Service and the Atom Publishing ProtocolDiscusses web service clients for popular programming languagesShows how to implement RESTful services in three popular frameworks — Ruby on Rails, Restlet (for Java), and Django (for Python)Focuses on practical issues: how to design and implement RESTful web services and clientsThis is the first book that applies the REST design philosophy to real web services. It sets down the best practices you need to make your design a success, and the techniques you need to turn your design into working code. You can harness the power of the Web for programmable applications: you just have to work with the Web instead of against it. This book shows you how.

This book is a reality-based guide for modern projects. You'll learn how to recognize your project's potholes and ruts, and determine the best way to fix problems - without causing more problems.

Your project can't fail. That's a lot of pressure on you, and yet you don't want to buy into any one specific process, methodology, or lifecycle.

Your project is different. It doesn't fit into those neat descriptions.

Manage It! will show you how to beg, borrow, and steal from the best methodologies to fit your particular project. It will help you find what works best for you and not for some mythological project that doesn't even exist.

Before you know it, your project will be on track and headed to a successful conclusion.

All of your projects and programs make up your portfolio. But how much time you actually spend on your projects, and how much time do you spend responding to emergencies?

This book will introduce you to different ways of ordering all of the projects you are working on now, and help you figure out how to staff those projects—even when you've run out of project teams to do the work.

Once you learn to manage your portfolio better, you'll avoid emergency "firedrills." The trick is adopting lean and agile approaches to projects, whether they are software projects, projects that include hardware, or projects that depend on chunks of functionality from other suppliers.

You may be accustomed to spending time in meetings where you still don't have the data you need to evaluate your projects. Here, with a few measures, you'll be able to quickly evaluate each project and come to a decision quickly.

You'll learn how to define your team's, group's, or department's mission with none of the buzzwords that normally accompany a mission statement. Armed with the work and the mission, you can make those decisions that define the true leaders in the organization.

Great management is difficult to see as it occurs. It's possible to see the results of great management, but it's not easy to see how managers achieve those results. Great management happens in one-on-one meetings and with other managers—-all in private. It's hard to learn management by example when you can't see it.

You can learn to be a better manager—-even a great manager—-with this guide. You'll follow along as Sam, a manager just brought on board, learns the ropes and deals with his new team over the course of his first eight weeks on the job. From scheduling and managing resources to helping team members grow and prosper, you'll be there as Sam makes it happen. You'll find powerful tips covering: Delegating effectivelyUsing feedback and goal-settingDeveloping influenceHandling one-on-one meetingsCoaching and mentoringDeciding what work to do—-and what not to do...and more.

Full of tips and practical advice on the most important aspects of management, this is one of those books that can make a lasting and immediate impact on your career.

As one of today's cloud computing services, Google App Engine does more than provide access to a large system of servers. It also offers you a simple model for building applications that scale automatically to accommodate millions of users. With Programming Google App Engine, you'll get expert practical guidance that will help you make the best use of this powerful platform. Google engineer Dan Sanderson shows you how to design your applications for scalability, including ways to perform common development tasks using App Engine's APIs and scalable services.

You'll learn about App Engine's application server architecture, runtime environments, and scalable datastore for distributing data, as well as techniques for optimizing your application. App Engine offers nearly unlimited computing power, and this book provides clear and concise instructions for getting the most from it right from the source.

Discover the differences between traditional web development and development with App EngineLearn the details of App Engine's Python and Java runtime environmentsUnderstand how App Engine handles web requests and executes application codeLearn how to use App Engine's scalable datastore, including queries and indexes, transactions, and data modelingUse task queues to parallelize and distribute work across the infrastructureDeploy and manage applications with ease

Want to tap the power behind search rankings, product recommendations, social bookmarking, and online matchmaking? This fascinating book demonstrates how you can build Web 2.0 applications to mine the enormous amount of data created by people on the Internet. With the sophisticated algorithms in this book, you can write smart programs to access interesting datasets from other web sites, collect data from users of your own applications, and analyze and understand the data once you've found it. Programming Collective Intelligence takes you into the world of machine learning and statistics, and explains how to draw conclusions about user experience, marketing, personal tastes, and human behavior in general—all from information that you and others collect every day. Each algorithm is described clearly and concisely with code that can immediately be used on your web site, blog, Wiki, or specialized application. This book explains:
Collaborative filtering techniques that enable online retailers to recommend products or media
Methods of clustering to detect groups of similar items in a large dataset
Search engine features—crawlers, indexers, query engines, and the PageRank algorithm
Optimization algorithms that search millions of possible solutions to a problem and choose the best one
Bayesian filtering, used in spam filters for classifying documents based on word types and other features
Using decision trees not only to make predictions, but to model the way decisions are made
Predicting numerical values rather than classifications to build price models
Support vector machines to match people in online dating sitesNon-negative matrix factorization to find the independent features in adataset
Evolving intelligence for problem solving—how a computer develops its skill by improving its own code the more it plays a game Each chapter includes exercises for extending the algorithms to make them more powerful. Go beyond simple database-backed applications and put the wealth of Internet data to work for you.

"Bravo! I cannot think of a better way for a developer to first learn these algorithms and methods, nor can I think of a better way for me (an old AI dog) to reinvigorate my knowledge of the details."
— Dan Russell, Google

"Toby's book does a great job of breaking down the complex subject matter of machine-learning algorithms into practical, easy-to-understand examples that can be directly applied to analysis of social interaction across the Web today. If I had this book two years ago, it would have saved precious time going down some fruitless paths."
— Tim Wolters, CTO, Collective Intellect

Completely Updated and Revised

This revised edition of Peter Senge’s bestselling classic, The Fifth Discipline, is based on fifteen years of experience in putting the book’s ideas into practice. As Senge makes clear, in the long run the only sustainable competitive advantage is your organization’s ability to learn faster than the competition. The leadership stories in the book demonstrate the many ways that the core ideas in The Fifth Discipline, many of which seemed radical when first published in 1990, have become deeply integrated into people’s ways of seeing the world and their managerial practices.

In The Fifth Discipline, Senge describes how companies can rid themselves of the learning “disabilities” that threaten their productivity and success by adopting the strategies of learning organizations—ones in which new and expansive patterns of thinking are nurtured, collective aspiration is set free, and people are continually learning how to create results they truly desire.

The updated and revised Currency edition of this business classic contains over one hundred pages of new material based on interviews with dozens of practitioners at companies like BP, Unilever, Intel, Ford, HP, Saudi Aramco, and organizations like Roca, Oxfam, and The World Bank. It features a new Foreword about the success Peter Senge has achieved with learning organizations since the book’s inception, as well as new chapters on Impetus (getting started), Strategies, Leaders’ New Work, Systems Citizens, and Frontiers for the Future.

Mastering the disciplines Senge outlines in the book will:

• Reignite the spark of genuine learning driven by people focused on what truly matters to them
• Bridge teamwork into macro-creativity
• Free you of confining assumptions and mindsets
• Teach you to see the forest and the trees
• End the struggle between work and personal time

The Art of Agile Development contains practical guidance for anyone considering or applying agile development for building valuable software. Plenty of books describe what agile development is or why it helps software projects succeed, but very few combine information for developers, managers, testers, and customers into a single package that they can apply directly.

This book provides no-nonsense advice on agile planning, development, delivery, and management taken from the authors' many years of experience with Extreme Programming (XP). You get a gestalt view of the agile development process, including comprehensive guidance for non-technical readers and hands-on technical practices for developers and testers.

The Art of Agile Development gives you clear answers to questions such as: How can we adopt agile development?Do we really need to pair program?What metrics should we report?What if I can't get my customer to participate?How much documentation should we write?When do we design and architect?As a non-developer, how should I work with my agile team?Where is my product roadmap?How does QA fit in?The book teaches you how to adopt XP practices, describes each practice in detail, then discusses principles that will allow you to modify XP and create your own agile method. In particular, this book tackles the difficult aspects of agile development: the need for cooperation and trust among team members.

Whether you're currently part of an agile team, working with an agile team, or interested in agile development, this book provides the practical tips you need to start practicing agile development. As your experience grows, the book will grow with you, providing exercises and information that will teach you first to understand the rules of agile development, break them, and ultimately abandon rules altogether as you master the art of agile development.

"Jim Shore and Shane Warden expertly explain the practices and benefits of Extreme Programming. They offer advice from their real-world experiences in leading teams. They answer questions about the practices and show contraindications - ways that a practice may be mis-applied. They offer alternatives you can try if there are impediments to applying a practice, such as the lack of an on-site customer.

—Ken Pugh, Author of Jolt Award Winner, Prefactoring

"I will leave a copy of this book with every team I visit."

—Brian Marick, Exampler Consulting

Get the book that shows you not only what to study, but how to study. The only classroom-based integrated study system for professional certification gives you complete coverage of all objectives for the Sun Certified Programmer for Java 5 exam, hundreds of practice exam questions, and hands-on exercises. The CD-ROM features full practice exam software plus an adaptive test engine.