Dr Caleb W. Lack, purveyor of the fine opinions and science over at Great Plains Skeptic here at SIN, already has two Onus Books publications:
Mood Disorders: An Introduction
Anxiety Disorders: An Introduction
These great little introductory texts illuminate the latest understandings on these conditions. Look out for one on OCD to come. Further to such contributions to the Onus Books portfolio, he is, with a fellow psychologist, producing a text called “Psychology Gone Astray: A Selection of Racist & Sexist Literature from Early Psychological Research”. Here is a post from his blog to describe the project. In reading the MS to edit it, I am finding much of interest in this early, pseudoscientific era of the discipline: