This is the collector's House of Evil edition, containing three complete books.
From back cover:
Are you afraid to walk down Fear Street? Maybe you should be.
They say that weird things always happen on that dark and twisting road. They say it's a place to be frightened of--that those who go there never return the same. And some never return at all . . .
The house at 99 Fear Street has stood empty for the past 30 years. Twin sisters Cally and Kody Frasier are about to find out why.