The Insanity Plea by Winslad and Ross: Summary The Insanity Plea is a book about the Uses & Abuses of the Insanity Defense in various cases. The book is by William J. Winslade and Judith Wilson Ross. In this report, I will basically summarize the book and tell you different ways people have used and abused the Criminal Justice System using The Insanity Plea. I will first talk about the case of Dan White. On November 18, 1978, Preliminary reports began broadcasting news of the events in a town called Jonestown, at first all that was known, was that people of a religious cult shot and may have even killed California Co