The

Star Trek Encyclopedia

A Reference Guide to the Future

there are several editions paperback (english + German [coloured/black’n’white]), 4 CD-ROM,
eBook (not longer available)

ʺThe Star Trek Encyclopedia – A Reference Guide to the Futureʺ
(Updated and Expanded Edition)

by Michael Okuda and Denise Okuda with Debbie Mirek.
Pocket Books, New York; October 1999
(coloured edition).
ISBN: 0-671-53609-5

ʺThe Star Trek Encyclopedia – A Reference Guide to the Futureʺ
by Michael Okuda, Denise Okuda and Debbie Mirek.
Pocket Book, New York; April 1994
(black-and-white edition).
ISBN: 0-671-86905-1

CD-ROM:
„The Star Trek Encyclopedia – A Reference Guide to the Future“
by Michael Okuda and Denise Okuda. „New and Fully Updated Star Trek Database on 4 CD-ROMs“.
Windows 95 / MAC. 1997.
Published by Simon & Schuster Interactive, a division of Simon & Schuster, the publishing operation of Viacom Inc., 1230 Avenue of the Americas, New York, NY 10020. # 0671576763.
CD1: Ency98 Home (Installer, Photo media)
CD2: Ency98 Video (Video media)
CD3: Star Trek: TNG (Episode Guide)
CD4: Star Trek: DS9 (Episode Guide)

https://en.wikipedia.org/wiki/The_Star_Trek_Encyclopedia

equal but not the same: Star Trek Omnipedia

earlier:

The Star Trek Chronology

The History of the Future

Star Trek Chronology History of the Future by Michael Okuda Denise Okuda — **The Star Trek Chronology – The History of the Future** by Michael Okuda and Denise Okuda / Die offizielle Star Trek Chronologie

US:
ʺThe Star Trek Chronology – The History of the Futureʺ
by Michael Okuda and Denise Okuda.
Pocket Books, New York; 1993.
ISBN: 0-671-79611-9

German edition:
„Die offizielle Star Trek Chronologie“
by Michael Okuda and Denise Okuda.
Übersetzung: Almut Bastin und Claudia Kern.
Heel Verlag AB, Schindellegi, Schweiz;
1995.
ISBN 3-89365-443-7

2016: for to show what you might look for …