While not strictly a software protection, some game companies offered "value-added" goodies with the package, like funny manuals, posters, comics, storybooks or fictional documentation concerning the game (e.g. the Grail Diary for Indiana Jones or a police cadet notebook with "Police Quest" or the Hero's manual of "Quest for Glory" or a copy of the "National Inquisitor" newspaper in "Zak McKracken") in order to entice gamers to buy the package. This trend is re-emerging in modern gaming as an incentive to both buy games and discourage their resale; some games like "Forza Motorsport 3" and "" provide bonus in-game material that will only be given if one buys the game new.