#30 The Secret of Shark Reef

By William Arden (Dennis Lynds), 1979
1979 Hitchcock Cover, same as HB GLB, cover by Adragna.
Keyhole Cover pb 1985, cover art by Adragna.
Scholastic circa 1980, cover art by Charles Liese.
Back to the Original Series page.
Scholastic Book Services Paperback Edition

First Printed: December 1981
Cover Art: Charles Liese
Internal Illustrations: None
ISBN: 0-590-31567-6

First Printing Identifier: 12 11 10 9 8 7 6 5 4 3 2 1 numberline on the copyright page.
Random House Revised Paperback Edition
"Keyhole Cover"

First Printed: 1985
Cover Art: Robert Adragna
Internal Illustrations: None
ISBN: 0-394-86430-1

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: 0-394-84249-9

First Printing Identifier: 1234567890 numberline on the copyright page.
Random House GLB Hardbound Edition

First Printed: 1979
Cover Art: Robert Adragna
Internal Illustrations: None
ISBN: 0-394-94249-3

First Printing Identifier: 1234567890 numberline on the copyright page.

Notes: This was the last title to feature Alfred Hitchcock - he died in 1980.