J. R. R. Tolkien

From Author Wars - https://authorwars.com/publications/j-r-r-tolkien-153441.html

Overview:

Title: J. R. R. Tolkien
Author: Robley Evans
Year: 1976
ISBN-10: 0690010524
Publisher: Crowell
Price: $7.95
Pages: 206
Binding: Hardcover
Type: Non-fiction
Title Reference: J. R. R. Tolkien
Notes:
- Unknown source for price
- WorldCat library record OCLC 2100819: -- reports "Crowell, [1976], (c)1972" (publication year inferred or investigated, not stated) -- lists this ISBN first of two beside 0690010532 The latter is that of a February 1980 paperback, according to Amazon.com 2018-10-21.
- Two of several WorldCat records (OCLC 876496967 and 251872259) report "Crowell, 1972"; no brackets, which implies publication year stated. Year 1976 fits the clearly stated publication history of the Kurt Vonnegut volume in the series ({{OCLC|228658715}}) "Originally published 1972 (New York, Warner Paperback Library); reprinted 1976."
  
  For this ISBN as of 2018-10-21, Amazon.com reports 1976-01-01, Hardcover (no cover image). For the Vonnegut volume in hardcover from Crowell, {{ASIN|0690010486}} reports 1976-02-01, Hardcover; its description specifies Library Binding.