THE ULTIMATE, AUTHORITATIVE, UP-TO-DATE CD-ROM SOURCE FOR MARS ENTHUSIASTS! This unique electronic book has an outstanding collection of the finest documents on Martian exploration. 126 documents-from colorful educational overviews to highly technical NASA internal program documents-provide 12,681 pages of invaluable material. There are 550 color images, 400 black and white illustrations, and 2400 drawings, schematics, tables and charts. From the original Mariner missions through the recent loss of Mars Climate Orbiter, and looking ahead to sample return and human missions, every significant exploration topic is included. There are a dozen exclusive reproductions of rare or out-of-print historic NASA documents. You'll also find an exclusive 450-page catalog of every named feature on Mars. Eight galleries of photographs and images provide a stunning view of this amazing planet-with HST, Viking, Pathfinder, and MGS photos. Over 600 megabytes of quality information -updated through October 1999. THERE'S NOTHING ELSE LIKE IT - ALL FOR ONLY $29.95! MARS 2000 is reproduced using Adobe Acrobat Portable Document Format (PDF) software, allowing it to be viewed directly from the CD-ROM on Windows 95/98, Windows 3.1, NT, or Apple Macintosh systems. Reader software is included on the CD.