The unusual end product did not appeal to publishers, and it took several years before anybody agreed to take it on. According to Wilson, the division of "Illuminatus!" into three parts was a commercial decision of the publisher, not the authors, who had conceived it as a single continuous volume. Shea and Wilson were required to cut 500 pages to reduce printing costs on what was seen as a risky venture, although Wilson states that most of the ideas contained therein made it into his later works. The idea that the top secrets of the Illuminati were cut from the books because the printer decided to trim the number of pages is a joke typical of the trilogy.