From the back cover: This package holds a wealth of resources for the new or experienced d20 Call of Cthulhu gamemaster. Within it's [sic] musty pages you will find: A Full-color Gamemaster's Screen: All the vital charts and tables for running a d20 Call of Cthulhu game lurk behind a full color painting of Cthulhu itself. 4 Index bookmarks: Hold your spot in four different areas of the d20 rulebook, and quickly look up relevant rules. Dire Documents: A folio of fiendish forms, containing 16 forms for asylum admittance records, blank police reports, dental records, and more! Complete Conversion System: Quickly and easily convert gods, monsters and investigators from classic Chaosium Call of Cthulhu products to the new d20 rules set! Errata: Official corrections to the d20 Call of Cthulhu rules. Including full statistics for Y'Golonac! The Lost Temple of Yig: This thrilling adventure takes the investigators deep into the heart of the Amazon jungle. Dual stats are provided to use this scenario with either version of Call of Cthulhu! And much more! User summary: Product bundle contains double-sided 8.5" × 11" front insert, double-sided three-panel 11" × 22" screen, four double-sided 2.5" × 8" bookmarks with rules page references, 16-page Gamemaster's Forms Pack (unstapled 8.5" × 11" booklet), and 56-page saddle-stapled Adventure and Resources Book (8.5" × 11"), for a total of 84 pp. PDF edition splits each side of screen into three separate pages, for a total of 88 pp.