Goosebumps: Night of the Living Dummy

They're baa-ack! Make way for the bestselling children's series of
all time! With a fresh new look, GOOSEBUMPS is set to scare a whole
new generation of kids. So reader beware--you're in for a scare!

Kris's twin sister has just gotten a ventriloquist's dummy and it's
all anyone - their parents, their friends - seem to care about.
Kris is tired of being ignored so she gets a dummy of her own. But
double the dummies start to mean double the trouble...and horror.