Reddit mentions of Social Work ASWB Clinical Exam Guide: A Comprehensive Study Guide for Success

I used the pocket prep app and purchased the full version (I think $25 but really nice way of brushing up on some specific information that could equate to recall type questions). I also used the book linked at the end of this and read through it twice - probably overkill. Like most people always do I would highly suggest the ASWB prep exam and read through the question justifications once your completed once or twice.
https://www.amazon.com/gp/product/0826172016/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

I'm going to be applying as an army social worker over the next couple months. It's pretty difficult to get as they are very selective so we'll see what happens. The job I have right now is excellent though so not in a huge rush but eventually would like to get back in the federal government and work with military as I am a vet.

I used this book: https://www.amazon.com/Social-Work-ASWB-Clinical-Guide/dp/0826172016/ref=sr_1_1?ie=UTF8&qid=1468955898&sr=8-1&keywords=lcsw+exam

I read through that twice, took the practice test included with the book, and then took the official ASWB practice exam.