When Lyle the Crocodile visits Mr. Primm's advertising office, his explosive cereal-crunching and toothy smile inspire Mr. Bigg to recruit him as the Krispie Krunchie Krackles spokesperson. 'This is dynamite!' says Mr. Bigg. 'I can see it now. Lyle, smiling, holding a bowl filled with delicious, nutritious Krispie Krunchie Krackles in one hand, a gleaming spoon in the other, saying 'Yum, Yum, Yummy, Yum, Yum. Oh, how I love my Krispie Krunchy Krackles.'' Mr. Primm, however, refuses to allow Lyle to pose for the cereal box, and he is fired on the spot. The whole Primm family cheerfully pitches in to help. They even manage to get out for some trick-or-treating fun on Halloween night. Suddenly they hear a voice calling for help from inside a dark, gloomy house. Is it a ghost? No - it's Mr. Bigg! But what's he doing? And how will Lyle react? Lovable Lyle, the Primms, and even Lyle's mother Felicity, are back for another warm and funny adventure sure to charm readers everywhere.