A review by artemisia_vulgaris
The Dentist by Tim  Sullivan

Did not finish book.
Utterly plodding and predictable whodunnit.  No sooner do you receive the one piece of information that links the killer to the investigation than you know who, why, and how it remained secret. The lead detective’s neuro-atypicality is exhaustively, exhaustingly, and implausibly detailed, and as little other attempt at characterisation or atmosphere is made, there was no point in continuing.