The Magic Goes Away

From Author Wars - https://authorwars.com/publications/the-magic-goes-away-311974.html

Overview:

Title: The Magic Goes Away
Author: Larry Niven
Year: 1993
ISBN-10: 0441515541
Publisher: Ace Books
Price: $4.99
Pages: 218
Binding: Paperback
Type: Chapter Book
Title Reference: The Magic Goes Away
Notes:
- 11th printing (from number line)
- Publication year and month from Locus1
- Printing history on copyright page:
  - First trade edition / October 1978
  - First mass marked edition / October 1979
- Cover art credits on copyright page. The signature is also partially visible in the bottom-right corner.
- Interior illustrations credited on copyright page. Drawing on page [1] is also signed "Esteban Maroto 78".
- Additional price on front cover: C$5.99
- Page 193 has two half-page items "About Boris Vallejo" and "About Esteban Maroto"