QI market. The Official "QI" website notes that it will soon be published in 23 countries. Pocket-sized and audio versions of "General Ignorance" went on sale the following year. In 2008, a newly revised version was published under the title of "The Book of General Ignorance: The Noticeably Stouter Edition". This edition corrected and updated some of the information from the first print, while adding 50 new sections (and extra illustrations) to the original 230. It also included quotes from the series, new "Four Words" by Davies and added a complete episode listing from Series A–F, along with an index. "QI"s
The Ultimate Edition "Unplugged" (Disc 16 of "Jubilee Edition") Disc 37: "Mostly Bruxelles" (Disc 17 of "Jubilee Edition") Disc 38: "À la Mode?" (Disc 18 of "Jubilee Edition") Disc 39: "Interessant" (Disc 20 of "Jubilee Edition") Disc 40: "Stahlsinfonie" (Disc 24 of "Jubilee Edition") Disc 41: "Walk the Edge" Disc 42: "New Style" Disc 43: "Höchamtliche Sounds" (Disc 22 of "Jubilee Edition") Disc 44: "Planetarium London" (Disc 23 of "Jubilee Edition") Disc 45: "<nowiki>'</nowiki>Nuff Said! " (Disc 25 of "Jubilee Edition") Disc 46: "Bologna" Disc 47: "Discoveries" Disc 48: "From the Attic" Disc 49: "The Cello" Disc 50: "Lone Tracks" Prior to the