The Secret Visitors, Digit Books, 1961

Cover art: Ed Emshwiller · Digit Books, June 1961 · Image: ISFDB

• Paperback
• Digit Books
• June 1961

An edition of The Secret Visitors.

Catalogue number

R479

Pages

160

Price

2/6

Cover artist

Ed Emshwiller

References

Data sources

James White Information (original site): “Digit Books No R479, June 1961”
ISFDB publication record (CC BY 4.0).