BlackBerry Hacks -- The versatile and flexible BlackBerry handheld computing device allows you to stay in touch and in-the-know--no matter where you are or where you go. For both corporate and consumer users, BlackBerry Hacks delivers tips, tools, and innovative ways to most effectively use the all-in-one phone, inbox, organizer, and browser for phone calls, instant messaging, email, organizing, web browsing, receiving RSS feeds, and much more. Beta Hacks are available online.

C++ Cookbook -- Less a tutorial than a problem-solver, this practical guide shows you how to solve many of the real-world problems that C++ developers encounter, including how to parse a date and time string and how to create a singleton class. It's a trusted source of information for engineers, programmers, and researchers alike. Presented in O'Reilly's classic question-solution-discussion format. Beta Chapter 10, Streams and Files, is available online.

Java Enterprise in a Nutshell -- Revised and updated for the new 1.4 version of Sun Microsystems Java Enterprise Edition software, Java Enterprise in a Nutshell, 3rd Edition is a practical guide for enterprise Java developers. Beta Chapter 18, JUnit and Cactus, is available online.

Open Sources 2.0 -- Open Sources 2.0 is a collection of insightful and thought-provoking essays from today's technology leaders that continues painting the evolutionary picture that developed in the 1999 book Open Sources: Voices from the Revolution .

These essays explore open source's impact on the software industry and reveal how open source concepts are infiltrating other areas of commerce and society. The essays appeal to a broad audience: the software developer will find thoughtful reflections on practices and methodology from leading open source developers like Jeremy Allison and Ben Laurie, while the business executive will find analyses of business strategies from the likes of Sleepycat co-founder and CEO Michael Olson and Open Source Business Conference founder Matt Asay.

Podcasting Pocket Guide -- Whether you're a listener or an aspiring podcaster, Podcasting Pocket Guide is a non-technical guide for the non-geek who wants in on this revolutionary new medium. This handy guide shows you how to tune into unique and interesting podcasts and download them to your favorite portable device and contains an introduction to creating, recording, publishing, and finding an audience for your own, professional-quality podcasts. Beta Chapter 0, Finding, Subscribing to, and Listening to Podcasts, is available online.

Word 2003 Personal Trainer -- As the most complete and engaging tutorial available for Word, this invaluable guide details all of the latest advancements to the popular Microsoft Office word processor. Features sections on templates, WordArt, charts, drawings, plus advanced topics like how to perform mail merges and create web pages. Includes a companion CD tutorial to guide you through each lesson interactively. Beta Chapter 0, Scheduling Tasks, is available online.