Three great mysteries in one book.
Something of the Night takes place in London wherein a divorced father senses danger for his young son from the man his ex-wife intends to marry.
Frog in the Throat, an English village mystery writer, cooks up a tale of the houseguest who invites himself to a gathering with ulterior motives. He is on the scent & they are his smokescreen...
Mankiller, 10th book of an excellent series featuring Lt. Frank Hastings of the S.F.P.D. A near riot at a Cow Palace rock concert, a great police procedural takes you through a cult & on to a smashing conclusion.