There's been a snake-napping at the River Heights Zoo, and all clues about the thief seem to point in my good friend Charlie's direction. But why would Charlie want to steal a snake? I'm not convinced he's the perpetrator, but with all the circumstantial evidence that keeps popping up, the cops are on the other side of the fence.

Speaking of snakes, George's younger brother, Scott, has been slithering around a lot lately, all sneaky-like. He's not acting like himself, but his lips are sealed about what's wrong. Do these mysteries have anything to do with each other?

Stick around. I'm about to find out!

שם הספר
The clue in the crumbling wall - NANCY DREW MYSTERY STORIES #
Secrets can kill - 1 ; THE NANCY DREW FILES #
Deadly intent - 2 ; THE NANCY DREW FILES #
Murder on ice - 3 ; THE NANCY DREW FILES #
Smile and say murder - 4 ; THE NANCY DREW FILES #