A reference guide for the whos, whats, whens, and wheres of the first eight books in the popular Callaghan Brothers series. What’s in the Callaghan Brothers Guide? • A list of the books (in order) with blurbs and excerpts • The characters and super-short bios of each • A family tree • A timeline (no big spoilers if you haven’t read the whole series) • Miscellaneous info on things like the Callaghan crest, their cars, stuff like that • The super-secret recipe for Brian McCain’s Virgin Slayer • A special interview with the boys with questions posed by the readers