Cave Beyond Time

From Author Wars - https://authorwars.com/publications/cave-beyond-time-320969.html

Overview:

Title: Cave Beyond Time
Author: Malcolm J. Bosse
Year: 1980
ISBN-10: 069004075X
Publisher: Thomas Y. Crowell / Harper & Row
Pages: 188
Binding: Hardcover
Type: Novel
Title Reference: Cave Beyond Time
Notes: Info from OCLC. Month from Amazon.com. Cover artist on back flap of Archive.org copy. Stated "First Edition" on copyright page First printing per number line: 1 2 3 4 5 6 7 8 9 10 The publisher is listed only as Thomas Y. Crowell, which was an imprint of Harper & Row in 1980. Most secondary sources list the publisher only as "Harper & Row", so the imprint / parent format is used to prevent the addition of Harper publication records. Copyright page also mentions "Thomas Y. Crowell Junior Books".