"The new novel in the chillingly clever D.I. Callanach thriller series, from the number one bestseller, Helen Fields.
‘Without doubt, this is one of the best detective series I have read.” WOMAN’S WAY MAGAZINE
“A fast and enthralling thriller, pitting a new, very human hero against one of the scariest psychos I've yet encountered in crime fiction.” PAUL FINCH, on Perfect Prey
“Must read! With nail-biting twists at every turn, (Perfect Remains) will have readers gripped from start to finish.” CLOSER"