Cartoon: "If you're more than a billion years old, then I'm a fully-formed planet. Let's see some I.D., kid ... "

From Author Wars - https://authorwars.com/books/cartoon-if-youre-more-than-a-billion-years-old-then-im-a-fully-formed-planet-lets-see-some-id-kid-862278.html

Overview:

Title: Cartoon: "If you're more than a billion years old, then I'm a fully-formed planet. Let's see some I.D., kid ... "
Author: Mark Heath
Year: 1989
Type: Interior Art

Editions/Publications:

Unknown. The Magazine of Fantasy & Science Fiction, October 1989 (Unknown, Mark Heath, Mercury Press, Inc., $2.95, 226 pages, digest, MAGAZINE)

This text has been adapted from the Cartoon: "If you're more than a billion years old, then I'm a fully-formed planet. Let's see some I.D., kid ... " entry at the Internet Speculative Fiction Database and is available under a Creative Commons License. The ISFDB does not endorse or sponsor this use.