Title: Below Suspicion (Gideon Fell Mystery Series)
First published: December 1986
Description: From the original review in the Toledo Blade, 11 December 1949:

"No locked room mystery this, but still one of the best featuring Gideon Fell.  An old lady dies of poison and while her late companion, the accused, languishes in prison awaiting trial, her niece's husband likewise sips of the fatal cup.  The leading character in the book is the trial lawyer, who, despite his conceit, courage and ability would not have solved the mysteries without old Gideon's deductions from a silver candelabrum and a red garter."
Subjects: Fiction, Gideon Fell (Fictitious character), Private investigators, Mystery, occult, criminal underworld, poison, Doctor Gideon Fell mystery
Places: England, Suburbs of South London
People: Doctor Gideon Fell, Patrick Butler
Time periods: Written and set in 1949
LC classification: PZ3.C2317 Be, PS3505.A763 Be