"After spending the summer at coding camp, Allie Navarro is excited to share the app she built with her friends, until it starts to cause problems between them"--publisher.

"Throughout the years both Rowan and Neil have been at competition with one another on everything from who has the best ideas for school functions to which one will be their graduating class's valedictorian. However, in the twenty-four hours left they have as high school students, the two learn they share something much deeper than a rivalry"--

Arnie the talking doughnut and Peezo participate in a television game show, competing against other local teams in a series of challenges which include facing Nick "The Pumpernator" Pumpernickel, and still manage to solve a mystery.

"When Joey has to compete with his best friend, Zach, for a single spot on an elite baseball team, he is forced to decide how far he is willing to go to win"--

During school picture day, Aly's archnemesis Suzy decides to undermine the Sparkle Spa and set up shop in the bathroom to supply the rest of the girls with makeup.

Zack and Drake venture to Gluco, the candy planet, for some Easter fun but while competing in such activities as an egg toss and a three-legged race, Zack is so determined to come in first that he considers cheating to win.

"Picked to represent their planet Nebulon in the Interstellar Space Race, Zack and his friends navigate their specially designed car through an underwater maze, around planetary rings, and through the stars! But when trouble stirs within the team, Zack must take charge. Can he lead them to victory?"--publisher.

For having skipped the school field trip, Dee, Hector, and Terrence must join the mathletes team, but as they are poised to beat the undefeated champions, secret crime fighter Lunch Lady discovers something strange about the opposing team.

In a snow-cloaked kingdom, two rival servants--one who desperately wants to win the approval of the Red Jaga and the other who hopes to escape the Black Jaga--compete for the pure heart of a prince, only to discover they might be falling for each other instead. Includes author's note.

Emmett accepts an interstellar space contract but learns en route that to win the promised fortune he and nine other recruits face a brutal competition, putting their very humanity at risk.