From the publisher's blurb:
This issue features the complete compilation of Van Den Danderclanden, a patron from the imminent future! (And the first Third Party Patron ever published!) Van den Danderclanden's Invoke Patron and Patron Taint were first published in the debut issue of Crawl! While Spellburn and three Patron Spells were published in Crawl! number 3 (The Magic Issue). They're presented here for the first time, in its entirety, as a special bonus PDF. They're available in two formats, Booklet which is great for reading on tablets and computer screens, or printing as a booket. And in Letter, a standard format, which is great for printing out on regular paper. Both are handy for use at the table by any players, that is, if they are crazy enough to have Van Den Danderclanden as a Patron!