Orange Catholic Bible - Physical Appearance

Physical Appearance

In Dune, Dr. Yueh gives Paul Atreides his copy of the Orange Catholic Bible during their initial trip to Arrakis. This copy is a space-traveler's miniaturized edition of the book, set in tiny print on fragile pages made from "filament paper." It is described as "black, oblong, no larger than the end of Paul's thumb" but contains eighteen hundred pages. Yueh instructs Paul in its use:

It has its own magnifier and electrostatic charge system ... The book is held closed by the charge, which forces against spring-locked covers. You press the edge — thus, and the pages you've selected repel each other and the book opens ... the charge moves ahead one page at a time as you read. Never touch the actual pages with your fingers. The filament tissue is too delicate.