Are you looking for recipes and a how-to sort of book to get started with I assume?
APL's "Serious BBQ" is a great read and also has many recipes. He really does a great job laying out the basics and an interesting read.
[ame="http://www.amazon.com/Serious-Barbecue-Smoke-Outdoor-Cooking/dp/B002VPE85A/ref=sr_1_1?s=books&ie=UTF8&qid=1367462188&sr=1-1&keywords=serious+bbq"]Serious Barbecue: Smoke, Char, Baste, and Brush Your Way to Great Outdoor Cooking: Adam Perry Lang: Amazon.com: Books[/ame]
Steve Raichlen's "How To Grill" got me started with grilling and smoking a long time ago. He lays it out real nicely too. Makes it easy to follow.
[ame="http://www.amazon.com/How-Grill-Complete-Illustrated-Techniques/dp/0761120149"]How to Grill: The Complete Illustrated Book of Barbecue Techniques: Steven Raichlen: 9780761120148: Amazon.com: Books[/ame]
Raichlene's "BBQ USA" has a CHITLOAD of recipes. Fantastic one that.
[ame="http://www.amazon.com/BBQ-USA-Recipes-Across-America/dp/B005OI0ZAI/ref=sr_1_1?s=books&ie=UTF8&qid=1367462129&sr=1-1&keywords=bbq+usa+steven+raichlen"]Amazon.com: BBQ USA: 425 Fiery Recipes from All Across America (8580001066301): Steven Raichlen: Books[/ame]
I also have "Wicked Good BBQ". Also fantastic for recipes. Very well put together book.
[ame="http://www.amazon.com/Wicked-Good-Barbecue-Fearless-Competition/dp/1592334997/ref=sr_1_1?s=books&ie=UTF8&qid=1367462162&sr=1-1&keywords=wicked+good+bbq"]Wicked Good Barbecue: Fearless Recipes from Two Damn Yankees Who Have Won the Biggest, Baddest BBQ Competition in the World: Andy Husbands, Chris Hart, Andrea Pyenson, Ken Goodman, Steven Raichlen: 9781592334995: Amazon.com: Books[/ame]
ALSO....Paul Kirk's "Championship BBQ" is hard to beat.
[ame="http://www.amazon.com/Paul-Kirks-Championship-Barbecue-Lip-Smackin/dp/1558322426/ref=sr_1_1?s=books&ie=UTF8&qid=1367462229&sr=1-1&keywords=paul+kirk%27s+championship+barbecue"]Amazon.com: Paul Kirk's Championship Barbecue: Barbecue Your Way to Greatness with 575 Lip-Smackin' Recipes from the Baron of Barbecue (9781558322424): Paul Kirk: Books[/ame]