Other titles in the Kindle series:
The Case of the Curious Bride - 1935
The Case of the Substitute Face - 1938
... more to follow after Earth Hour ... switching off for a bit!
The Case of the Perjured Parrot - 1939
The Case of the Half-Wakened Wife - 1945
The Case of the Vagabond Virgin - 1948
The Case of the Fiery Fingers - 1951
The Case of the Hesitant Hostess - 1953
The Case of the Runaway Corpse - 1954
The Case of the Fabulous Fake - 1969
... it does seem odd the titles chosen and the "purloined covers". Every single novel was originally published by Wm Morrow in hardcover; Morrow is now part of HarperCollins. Several different imprints published the series in paperback over the years, including Fawcett and Ballantine.
... and then there is the case of
Arcturus Crime Classics which appears to be releasing classics like Francis Durbridge, Margarey Allingham and others in print and Kindle ebook (the latter for $4.99).
The Case of the Crooked Candle is set for immediate release in paper.