High Quality Content by WIKIPEDIA articles! Avalon: Web of Magic is a series of 12 children`s fantasy novels by the American author Rachel Roberts. Some of them were also released under the title Avalon: Quest for Magic and there is a related graphic novel series, Avalon: The Warlock Diaries. The series was inspired by and is in part loosely based on the 1990s animated series Princess Gwenevere and the Jewel Riders and the show`s creator, Robert Mandell, was involved with the books, which had sold over 2 million copies by 2011. A new trilogy entitled Avalon: Shadow Warrior was announced for release in 2011.