"The twists are well done, and Kalla has a gift rare in the thriller field for creating sympathetic characters." Publishers Weekly (starred review) April 23, 2007
"Kalla's well paced medical thriller has twists that surprise us, but always make sense."
— Entertainment Weekly, June 15th, 2007
"Kalla strikes again with another perfect page-turner." — Lee Child, New York Times best selling author
"A damn fine read." — John Lescroart, New York Times best selling author
"Rage Therapy is a taut psychological thriller that will pull you into a world of sexual deviancy, murder, and mind games. A very good read." — Nelson Demille, New York Times #1 best-selling author
"Kalla navigates the emerging fields of impulse and rage control therapy, and the issue of doctor/patient abuse, turning it all into an ingenious thriller." — The Ottawa Citizen
"Rage Therapy is a compelling story. It's layered and nuanced… Kalla might well grow to be the James Patterson or John Grisham of the medical world." — January Magazine
"Watch out, Robin Cook. A new master of the medical thriller has arrived." — Gayle Lynds. New York Times best-selling author
"Resistance is almost impossible to put down." — The Winnipeg Free Press June 11th, 2006
"Knowledgeable, but very scary medical thriller."
— The Seattle Post Intelligencer, July 29th, 2006
"WHO Official Says Deadly PANDEMIC is Likely if Bird Flu Spreads Among People" — NY Times Nov 2004
One novel describes how it might happen... PANDEMIC by Daniel Kalla
"Kalla’s ripped-from-the-headlines plot and confident command of both language and medicine make this sobering book a pleasure." — Publishers Weekly
"A terrific debut." — Globe & Mail Feb 19th
"A well-written novel… a wild tale through one cliff-hanger chapter after another…" — Library Journal, March 15th, 2008
"Plenty of suspense and layering, the kind of scientific detail the fans of the medical thrillers crave. Recommended to fans of Robin Cook and other such A-listers…" — Booklist, April 1st, 2008