Don't Open It!(2016)
(A book in the Library of Doom: The Final Chapters series)
A Novella by Michael Dahl
Late one night, two friends hurry home after a birthday party ends. On the way, they spy a small lending library that hadn't been there before the party. When they open the little door and browse the books, a claw reaches out and pulls the girls inside! They find themselves trapped in a dark world with a shadowy beast that has a taste for voracious readers . . .
Used availability for Michael Dahl's Don't Open It!
January 2016 : USA Library Binding
March 2016 : UK Paperback
January 2016 : Canada, UK Kindle edition