Don't Panic: The Official Hitchhiker's Guide to the Galaxy Companion

Don't Panic: The Official Hitchhiker's Guide to the Galaxy Companion
Book cover - USA edition
Author(s)	Neil Gaiman David K. Dickson M. J. Simpson
Country	USA and UK
Language	English
Subject(s)	Science fiction
Genre(s)	Non-fiction
Publisher	Simon & Schuster
Publication date	1988
Media type	Print (Hardback & Paperback)
Pages	208
ISBN	0671664263
OCLC Number	17932973

Don't Panic: The Official Hitchhiker's Guide to the Galaxy Companion is a book by Neil Gaiman about Douglas Adams and The Hitchhiker's Guide to the Galaxy. The book was originally published in January 1988 in the USA and UK (ISBN 1-85286-013-8).

A second edition, retitled Don't Panic: Douglas Adams & The Hitch Hiker's Guide to the Galaxy was published in the UK in July 1993, containing additional material by David K. Dickson (ISBN 1-85286-411-7).

A third edition, with another slight title revision (now known as Don't Panic: Douglas Adams & The Hitchhiker's Guide to the Galaxy) was published in the UK in June 2002, and contains further additional material, this time by M. J. Simpson (ISBN 1-84023-501-2).

The updated North American edition was published by Titan Books in October 2003 (ISBN 1-84023-742-2).