Bill James 
Wolves of Memory [EPUB ebook] 

A cash-in-transit raid goes pear-shaped when armed police show up. After all the smart planning and careful preparation someone must have talked — so think the relatives and friends of the jailed gang members. And it looks like the grass must have been the only raider to escape the trap. A vengeance squad is on the prowl and Detective Chief Superintendent Colin Harpur and his boss Assistant Chief Constable Desmond Iles are given the job of protecting the informant and his family. Yet all the time the lynch mob is closing in . . . ‘James’s writing dazzles with its poetic brevity’ Publishers Weekly