Around the time Mudge came to Columbia the American Library Association asked her to update Guide to Reference Books, which was desperately needing a supplement to go along with the original edition.
TV Guide | The Hitchhiker's Guide to the Galaxy | Michelin Guide | Comics Buyer's Guide | Ned's Declassified School Survival Guide | Common European Framework of Reference for Languages | The Official Razzie Movie Guide | Dungeon Master's Guide | The Young Person's Guide to the Orchestra | The Hitchhiker's Guide to the Galaxy (film) | The Guide | Reference | Maine Guide | Guide book | Young Person's Guide to the Orchestra | The Lonely Poets' Guide to Belfast | strategy guide | Rogue State: A Guide to the World's Only Superpower | Overstreet Comic Book Price Guide | guide | Food guide pyramid | Electronic program guide | Birds of South Asia. The Ripley Guide | A Guide to Recognizing Your Saints | TV Guide (magazine) | The Insider's Guide To Love | The Hitchhiker's Guide to the Galaxy (video game) | The Hitchhiker's Guide to the Galaxy (TV series) | The Hitchhiker's Guide to the Galaxy (radio series) | The Hitchhiker's Guide to the Galaxy (computer game) |