"I highly recommend this series, and even though each book can be read as a stand-alone, I would suggest reading them in order. The author has done a great job is showing the characters as they mature and grow."

"Brilliant series. I just love Jack Callum, his family and colleagues."

A series of crime novels featuring Detective Chief Inspector Jack Callum, an ordinary copper. Set in the late 1950’s, early 1960’s in Hertfordshire, a sprawling, typically English county. The crimes Jack investigates are far from ordinary.

Copyright 2016 Maynard Sims Ltd

​"I would recommend this book.
It was absolutely brilliant. I couldn't put it down from the moment I started it.
I can't wait for more from these authors."



"If you enjoy historical mysteries or police procedurals, then you won't be disappointed by Maynard Sims' DCI Callum mysteries."






THREE PAGE-TURNING FULL-LENGTH MYSTERY NOVELS SET IN THE 1950s


THIS EDITION INCLUDES ALL THREE

JACK CALLUM BEST-SELLING

DETECTIVE MYSTERIES

"If you love gripping mysteries, old-fashioned police work. and great characters then don't miss out."

Highly recommended.

New Fiction Books for kindle ebooks and print - Joffe Books is an independent UK publisher of best-selling print and ebooks.


Check out my author page at the

Crime Writers' Association