The ooze : Ghosts of Fear Street Series, Book 8

The stink bomb in Al's chemistry set doesn't explode...and it doesn't smell. It just sits there. Until it starts to ooze. It oozes all over the cat. It oozes all over Al's best friend. Everything the ooze touches...changes. Forever. And now the ooze is coming right at Al! Al's stink bomb doesn't explode... And it doesn't smell. It just sits there. Some chemistry set, Al thinks. Big deal. And then it starts to ooze. It oozes all over the cat. It oozes all over Al's best friend. Everything the ooze touches...changes. Forever. And now the ooze is coming right at Al! School nerd Al gets a chemistry set for his birthday, but it turns out to be a dud when the stink bomb he makes from it turns to ooze — a strange, bright orange ooze-like substance that saps the intelligence of anyone who touches it. Al has had enough he's going to pay his sister back once and for all by setting off a stink bomb at her chess club meeting. But when Al sets off the bomb, it doesn't smell, it oozes and everything the ooze touches changes forever When Al invents a stink bomb that doesn't explode, he thinks his chemistry set is a dud. But when the bomb starts to ooze all over the cat and Al's best friend, they are changed forever. And the ooze is heading straight for him Al makes a stink bomb to get even with his sister but it doesn't explode. It just starts to ooze all over the cat, Al's best friend, and everything the ooze touches changes, and now it headed right for Al