Nickelodeon's iCarly was a hilarious comedy that featured some of the best episodes in the history of the network.

But McCurdy, a former child actor who played Sam Puckett on the hit Nickelodeon sitcom, “iCarly,” stuck with it. The book has been on the best-seller list over 50 times since its release in 2022.

Cosgrove starred on Nickelodeon's "iCarly" as Carly Shay, an adolescent girl who ran a successful Internet show with her two ...