The Lord of the Rings

From Author Wars - https://authorwars.com/publications/the-lord-of-the-rings-546095.html

Overview:

Title: The Lord of the Rings
Author: J. R. R. Tolkien
Year: Unknown
Publisher: Houghton Mifflin
Price: $66.00
Pages: 423+352+440
Binding: Hardcover
Type: Omnibus
Title Reference: The Fellowship of the Ring
Notes: Boxed set.
Contains:
The Fellowship of the Ring, 37th printing, 0-395-48931-8
The Two Towers, 35th printing, 0-395-48933-4
The Return of the King, 35th printing