For the psychological thriller lover, I cannot recommend a better series than Nicci French's Frieda Klein Series. The novels are character driven and kept me speculating on the outcome. Dark Saturday is the sixth book and it did not disappoint. This unique series started with Blue Monday and it is important to read these books in order. You will not be able to put this series down. This series is available in print but if you like to listen to audio books, this series is expertly narrated by Beth Chalmers.
Recommended by Pam Wiseman