Here’s the list of top selling books from IMPACT.  Walter Isaacson (author of bio’s on Jobs, Einstein, and Franklin)  and Jane Mcgonical (Reality is Broken) were keynote speakers/book signers and their books sold out.  I have included the books ISBN number and linked the IBM Press books.

9780143120612 Reality is Broken
9781451648539 Steve Jobs
9780743264747 Einstein
9780132884389 Decision Management Systems
9780743258074 Benjamin Franklin
9780929652184 Business Innovation in the Cloud
9783642190407 Agile Business Rule development
9780470876411 Business Model Generation
9781849683982 IBM WebSphere Application Server 8.0 Administration Guide
9780132618311 Get Bold
9780137148196 IBM WebSphere DataPower SOA Appliance Handbook
9780137018918 Dynamic SOA and BPM
9781576754221 Eat That Frog
9780596522698  97 Things Every Software Architect Should Know
9780137147465 SOA Governance
9781118156315 Business Model You
9781401309701 Power of Less
9780071379441 Dealing with People You Cant Stand
9781885167668 Jeffrey Gitomers Little Black Book
9781601630148 Time Management in an Instant