We tend to read each other's books in sizeable chunks as they are written. I don't know that you could say we are ruthless with each other - in fact, I suppose we are very kind. There are ways to make suggestions which are not destructive.

Their youngest Aliza Kellerman co-wrote Prism a young adult novel publiJonathan Kellermand in 2009 with her mother. They have four children. Death (2000)
Flesh and Blood (2001)
The Murder Book (2002)
A Cold Heart (2003)
Therapy (2004)
Rage (2005)
Gone (2006)
Obsession (2007)
Compulsion (March 2008)
Bones (October 2008)
Evidence (October 2009)
Deception (March 2010)
Mystery (March 2011)
Victims (February 2012)
Guilt (2013)


Petra Connor
Survival of the Fittest (1997).

His writings on psychology (and specifically psychopathology) include Savage Spawn: Reflections on Violent Children. Jonathan Kellerman (born August 9 1949) is an American psychologist and Edgar and Anthony Award-winning author of numerous bestselling suspense novels.