My oldest was diagnosis with Auditory Processing Disorders (APD) (in K, then in 3rd grade) and I highly recommend the book; When the Brain Can't Hear by Teri Bellis. It is very helpful explaining and decoding Auditory Processing Disorders (APD).
http://www.amazon.com/When-Brain-Cant-Hear-Unraveling/dp/0743428641/ref=sr_1_1?s=books&ie=UTF8&qid=1397781477&sr=1-1&keywords=when+the+brain+can't+hear
There is another book; Like Sound Through Water, but it is a mother's account and can be a bit emotional.
My son also has an IEP (started out with a 504 plan), so if you have any questions about accommodations, please send me a message.
