DOC, both of those books Crisis of Conscience (Ray Franz), of course.
I also strongly encourage reading Combating Cult Mind Control (Steven Hassan). I put it off and once I started it I couldn't put it down. I was moved to contact Ray Franz and have some delightful conversations with him while I was a PIMO. All his words confirmed by thoughts and feelings. I late read Steven Hassan's book and called him and asked why Jehovah's Witnesses were not listed. I wrote to him and showed how the WTS matched up many his signs of a cult. And finally convinced him to add to his list of cults, and provide direct help to members.
Over the years, I made it a point to visit Ray and his wonderful wife, Cynthia at their home and have nice informal chats, see what Ray was doing online and at in-person talks when invited to do so. I met the ex-elder that Ray had lunch with that led to the WTS considering he had associated with a disassociated person so was labeled as having disassociated himself. But not Cynthia although she too had associated with that same disassociated person.
There are so many wonderful people that have books, online podcasts and Youtube presentations that help and the wonderful Barbara Anderson and others who have given their time and energy to help lawyers combat the WTS child abuse policy.
Thanks to all of you that in your own way have supported others hurt by the WTS.