Plankton has launched yet another plan to steal the Krabby Patty recipe, and this time he's going straight to the source -- the Krabby Patty itself! In this hilarious novelty book, Plankton climbs right into the patty wearing his new invention, RoboNostrils. His plan is to sniff out every layer while his machine converts the scents into scientific formulas and stores them in its memory chip! Unfortunately, Plankton doesn't quite get to the famous last layer before his plan is foiled by none other than everyone's favorite yellow Sponge! This novelty format includes 8 different scents.