The attack of the aqua apes
and, Nightmare in 3-D : twice terrifying tales
Contains "The Attack of the Aqua Apes" in which Scott and Glen use water from Fear Street Lake to grow their Aqua Apes and find the creatures getting increasingly larger and more destructive, and "Nightmare in 3-D" in which Wes Parker buys a poster that contains an image of a thing that wants to get out.
9780329718862
book