Listmania!
ADD:  Beyond Piles, Palms, & Post-its
By an Amazon.com customer
Women With Attention Deficit Disorder: Embracing Disorganization at Home and in the WorkplaceWomen With Attention Deficit Disorder: Embracing Disorganization at Home and in the Workplace
Buy used from: $0.01
If we came with a users guide this would be it.  If you have ADD you will see yourself in this book.
View from the Cliff: A Course in Achieving Daily FocusView from the Cliff: A Course in Achieving Daily Focus by Lynn Weiss
Buy new: $10.85 / Used from: $2.00
Users Guide Part 2!  Gives you the problems, tells you why it is a problem and ways to work with or around the problem.  Practical advice!
Survival Tips for Women with AD/HD: Beyond Piles, Palms, & Post-itsSurvival Tips for Women with AD/HD: Beyond Piles, Palms, & Post-its by Terry Matlen MSW
Buy new: $13.57 / Used from: $7.26
A GREAT reference book written in a ADD friendly way with good advice. 
You Mean I'm Not Lazy, Stupid or Crazy?! A Self-Help Book for Adults with Attention Deficit DisorderYou Mean I'm Not Lazy, Stupid or Crazy?! A Self-Help Book for Adults with Attention Deficit Disorder by Kate Kelly
Buy used from: $0.01
Eye opening!
Making ADD Work: On-the-Job Strategies for Coping with Attention Deficit DisorderMaking ADD Work: On-the-Job Strategies for Coping with Attention Deficit Disorder by Blythe Grossberg
Buy new: $11.86 / Used from: $1.49
Good practical advice for the workplace
You, Your Relationship & Your ADD: A WorkbookYou, Your Relationship & Your ADD: A Workbook by Michael T. Bell
Buy used from: $39.95
Don't forget the one you love!
Journeys Through ADDulthood: Discover a New Sense of Identity and Meaning with Attention Deficit DisorderJourneys Through ADDulthood: Discover a New Sense of Identity and Meaning with Attention Deficit Disorder by Sari Solden
Buy new: $10.20 / Used from: $6.44
Anything by Ms. Solden is wonderful!  She also has ADD.
Driven To Distraction : Recognizing and Coping with Attention Deficit Disorder from Childhood Through AdulthoodDriven To Distraction : Recognizing and Coping with Attention Deficit Disorder from Childhood Through Adulthood by Edward M. Hallowell
Buy new: $10.88 / Used from: $0.01
The ADD Bible
Delivered from Distraction: Getting the Most out of Life with Attention Deficit DisorderDelivered from Distraction: Getting the Most out of Life with Attention Deficit Disorder by Edward M. Hallowell
Buy new: $17.79 / Used from: $3.79
Great Tips from the writers of Driven to Distraction
Answers to DistractionAnswers to Distraction by Edward M. Hallowell
Buy used from: $0.01
Answers most ADD questions