Greenberg is the author of
The Pop-up Book of Phobias,
The Pop-up Book of Nightmares, ''Self-Helpless: The Greatest Self-Help Books You'll Never Read
, and Be Prepared: A Practical Handbook For New Dads
. Be Prepared
has received positive reviews from Publishers Weekly, Parenting, Men's Health, and Esquire''. • Greenberg, Gary; and Matthew Reinhart (1999).
The Pop-up Book of Phobias, It Books, 22 pages. • Greenberg, Gary; and Jonathan Bines (1999). ''Self-Helpless: The Greatest Self-Help Books You'll Never Read'', Career Press, 160 pages • Greenberg, Gary; Balvis Rubess; and Matthew Reinhart (2001).
The Pop-up Book of Nightmares, St. Martin's Press, 22 pages. • Greenberg, Gary; and Jeannie Hayden (2004).
Be Prepared: A Practical Handbook For New Dads, Simon & Schuster, 240 pages. • Greenberg, Gary (2023).
Psychiatrische Diagnostik außer Kraft setzen. In: Will Hall,
Jenseits der Psychiatrie – Stimmen und Visionen des Wahnsinns im Madness Radio. Berlin & Lancaster:
Peter Lehmann Publishing, pp. 26-33. (paperback), (e-book) == References ==