Captain Underpants and the Attack of the Talking Toilets

Blurb

Captain Underpants and the Attack of the Talking Toilets is an American children's book by Dav Pilkey, and the second book in the Captain Underpants book series. It was published at some point in February 1999. It marks the first appearance of the Turbo Toilet 2000, the Talking Toilets, and the Incredible Robo-Plunger, as well as George and Harold's nerdy tattletale nemensis Melvin Sneedly. The Turbo Toilet 2000 is noteworthy for appearing in Captain Underpants and the Tyrannical Retaliation of the Turbo Toilet 2000, which was published over 15 years later.