Spinoza: The Outcast Thinker, published by namelos, is available in hardcover, paperback, and e-book formats. You can order a copy at the following retailers, among others:
My literary agent is Andy Ross:
The Andy Ross Agency
757 Santa Ray Avenue
Oakland, Ca. 94610
andyrossagency@hotmail.com
I’d be happy to hear from you. Contact me at lehmann.devra@gmail.com.