The Forever Formula

From Author Wars - https://authorwars.com/publications/the-forever-formula-40048.html

Overview:

Title: The Forever Formula
Author: Frank Bonham
Year: 1979
ISBN-10: 0525300252
Publisher: E. P. Dutton
Price: $8.50
Pages: 181
Binding: Hardcover
Type: Novel
Title Reference: The Forever Formula
Notes: Source of the current price is unknown. The book listings in Locus #227 (November 1979) give the price as $7.95 and October as the month of publication. $11.95 seems high for this year. All other titles from Dutton in 1979 range from $6.95 to $9.95. Update on 7/15/2022: price from: https://www.nytimes.com/1979/12/30/archives/childrens-books.html. Stated First Edition First printing with full number line.