The Case of the Demure Defendant
By: Erle Stanley Gardner.
Series: A Perry Mason mystery.
Publisher: William Morrow and Co.
Published: 1956
Place of publication: New York
Language: eng
Format: Hardcover
Number of pages: 242
Subjects: Mason, Perry (Fictitious character) -- Fiction
Notes: Mundell, E.H.  Erle Stanley Gardner, p. 52
Hubin  Crime Fiction, 1749-1980, p. 158
"An abridged version of this novel has been serialized in the Saturday Evening Post under the title, the Case of the missing poison"--Verso t.p.
Author's name at head of title.
First edition, cf. Mundell and Hubin cited below.
"A Morrow mystery."
Publisher's ads [2] p. at end.