Best Book for 22 Year Old Women

My wife and I are reading The ADHD Effect on Marriage and Sari Solden's Women with Attention Deficit Disorder. My 22 year old daughter tested positive for ADHD in high school and did a brief stint with Aderall. She's struggling now to get thru college (still hasn't finished her Sophomore year) and keep a job. Is there a better book out there than Women with ADD for my daughter who currently isn't focusing at all on her ADHD? If Sari's book is the best then we'll go with it, but I fear she may never get thru it due to the length. Thanks for any feedback!