
"Scooby-Doo and the Mystery Inc. gang are excited when they're invited to be guest judges at an annual costume contest in Salem, Massachusetts. But when the party is crashed by two terrifying witches, chaos unfolds among the trick-or-treaters. The Gang begins to investigate and quickly discovers there is more than one spooky suspect in Salem"--Amazon.
year: 2017
call number/section: 1000
subjects: scooby-doo, (fictitious character), fiction, great danes, fiction, witches, costume, contests, detective and mystery fiction, choose-your-own stories, juvenile fiction, great dane, juvenile fiction, electronic books, electronic books
Editions

Manning, Matthew K
"Scooby-Doo and the Mystery Inc. gang are excited when they're invited to be guest judges at an annual costume contest in Salem, Massachusetts. But when the party is crashed by two terrifying witches, chaos unfolds among the trick-or-treaters. The Gang begins to investigate and quickly discovers there is more than one spooky suspect in Salem"--Amazon.
Schools: 1
Manning, Matthew K
Stone Arch Books, a capstone imprint (2017)
"Scooby-Doo and the Mystery Inc. gang are excited when they're invited to be guest judges at an annual costume contest in Salem, Massachusetts. But when the party is crashed by two terrifying witches, chaos unfolds among the trick-or-treaters. The Gang begins to investigate and quickly discovers there is more than one spooky suspect in Salem"--Amazon.
Schools: 0