Mystery of the Sinister Scarecrow

Random House GLB Hardbound Edition

First Printed: 1979

Cover Art: Robert Adragna

Internal Illustrations: None

ISBN: 0-394-94182-9

First Printing Identifier: 1234567890 numberline on the copyright page.

Notes: Beginning with "Sinister Scarecrow," Random House discontinued the Hardbound Trade Edition and the use of internal illustrations. Science fiction artist Robert Adragna was brought aboard to create the realistic cover art used on both the Paperback and GLB Editions from here to the end of the series. Adragna also created new cover art for the first 28 titles in this series between 1981 and 1985.

Random House Revised Paperback Edition

"Keyhole Cover"

First Printed: 1985

Cover Art: Robert Adragna

Internal Illustrations: None

ISBN: 0-394-86429-8

First Printing Identifier: 1234567890 numberline on the copyright page.

Random House First Paperback Edition

"Hitchcock Cover"

First Printed: 1979

Cover Art: Robert Adragna

Internal Illustrations: None

ISBN: 0-394-84182-4

First Printing Identifier: 1234567890 numberline on the copyright page.