Anesthesia Review Books

Hello,
I was wondering if anyone who has recently taken their boards could shed some light on which review books are better? I have Valley already but wanted something in addition. The ones I'm looking at are

Barash: Review of Clinical Anesthesia
Hall: Anesthesia: A Comprehensive Review
Faust: Anesthesia Review

Also, was Prodigy helpful? I have heard that Core Concepts exams resemble the boards more closely and was wondering if that was true.

If anyone knows any websites that may help feel free to share too!!!!

Thanks