The Dream Master

From Author Wars - https://authorwars.com/publications/the-dream-master-264682.html

Overview:

Title: The Dream Master
Author: Roger Zelazny
Year: Unknown
Publisher: Ace Books
Price: $1.50
Pages: 182
Binding: Paperback
Type: Novel
Title Reference: The Dream Master
Notes: "Printed in U.S.A."
Includes ad for Perry Rhodan series thru #800 priced at $0.95 each; ads for book by Mack Reynolds (Ability Quotient; Amazon Planet; Day After Tomorrow; Depression or bist & Dawnman Planet; Five Way Secret Agent & Mercvanary From Tomorrow; Looking Backward from the Year 2000; Planetary Agent X & The Rival Rigelians; Section G: United Planets; Satellite City; Tomorrow Might be Different; all priced $1.25; for lots of ERB at $1.50 each; for Andre Norton from Android at Arms thru The Zero Stone, most at $1.25, Iron Cage at $1.50; for award winners including Babel 17 ($1.25), Big Time ($1.25), City ($1.25) Einstein Intersection ($0.95), The Last Castle ($0.95), Left Hand of Darkness ($1.75), Rite of Passage ($1.25), Swords and Deviltry ($1.25). and This Immortal ($1.25) which might help date this printing.