i have not read the book, but the title is a tidy synopsis of my 50 years of psychotherapy.
1) the ptsd tool box
my psychotherapy started decades before the ptsd theories coalesced into a formal diagnosis. a huge part of that piecemeal therapy was "the psychotherapy toolbox" which helped me deal with the myriad of poorly understood symptoms, one symptom at a time.
2) healing ptsd from the inside out
whatever the source of those poorly understood symptoms, healing them is an inside job. help is available and advisable, but nobody can heal for me.