First Chapter First Paragraph Thursday Intros ~ Scariest. Book. Ever. by R.L. Stine

Uncle Wendell loved to make up strange and frightening stories. So when he told my sister Betty and me about the scariest book ever written, we didn’t believe him.
We knew he was trying to scare us. We were onto him. We only pretended to shiver and shudder.
Of course, we should have believed him about the Scariest Book Ever.
Because that story about the book was true.