Elizabeth -- your public library may shelf the older book. I liked the new one but refer to the older one A LOT -- When I am in doubt, I'd rather put my trust in Dr. A.
Good luck on Induction -- I peeked at your profile and you are starting EXACTLY where I did 2-1/2 years ago. Just plug away, the weight comes off and the diet becomes a lifestyle. Wishing you the best :)