The stakes are extreme in the second book of Jeff Chen’s futuristic, action-packed Ultraball series. Win-or-lose turns into life-or-death in this thrilling middle grade adventure tailor-made for sports and sci-fi fans. Strike and the Miners are hungrier than ever for a championship after losing yet another Ultrabowl. When they suffer a shocking defeat in their season opener, Strike knows that something is off with his game, but the secret hampering his play is too large to reveal. If he can’t perform at the highest level, what chances do the Miners have against the unstoppable Neutrons? Worse yet, his powerful enemy, Raiden Zuna, knows Strike is hiding something. Zuna offers to help, and Strike is tempted—but the information Zuna wants in return threatens Strike’s friend Boom, as well as the growing Dark Side resistance. When rumors surface about Zuna’s mysterious grand plan, code-named Operation Deathstrike, Strike’s choice could have consequences he never anticipated. Even as the Ultraball games ratchet up in intensity, with teams using explosive new tactics to reach the Ultrabowl, Strike has bigger decisions to make if he wants to keep his teammates—and the moon—safe.

Enter the exhilarating game of Ultraball—fly over pass rushers and explode into slingshot zones—through Jeff Chen’s dazzling future world on the moon. Here Ultraball is life, and survival is all that matters. Perfect for sci-fi and sports fans alike. Strike Sazaki loves defying gravity on the moon in his Ultrabot suit. He’s the best quarterback in the league, but while Strike’s led the Taiko Miners to the Ultrabowl three years in a row, each one has ended in defeat. This year, Strike thinks he’s finally found the missing piece to his championship quest: a mysterious girl who could be his new star rocketback. But Boom comes from the Dark Siders, a mass of people who left the United Moon Colonies to live in exile. And not all his teammates are happy sharing a field with her. When rumors surface of a traitor on the Miners, Strike isn’t sure who he can trust. If Strike can’t get his teammates to cooperate and play together, they’ll lose more than just the Ultrabowl. The stake of the colony’s future is on his shoulders.

A meteorite is hurtling toward the Black Hills of South Dakota. . . . Brady Steele watches in awe as a fireball comes crashing through the roof of his house. Brady immediately calls up his cousin, Quinn. They both love all things extreme, and this is the most extreme thing ever! Fred, as Brady names his space rock, turns out to be one of the rarest meteorites ever found. Professor Rip Ripley from the museum in Hill City wants to study a sliver of it in search of extraterrestrial bacteria. He's hoping to discover the first proof of life beyond Earth, a momentous breakthrough for the new science of astrobiology. During a wild week of extreme bicycling, fishing, and caving, Brady and Quinn battle their rivals, the notorious Carver boys, for possession of the meteorite. With each new day, Brady is discovering he's able to do strange and wonderful feats that shouldn't be possible. At the same time, he's developing some frightening symptoms. Could he be infected with long-dormant microbes from space? Is Fred a prize or a menace?

New York Times bestselling author and former NFL defensive end Tim Green encourages readers to fight for their dreams in this heartfelt story about a young football star grappling with the stress of living up to his father’s name. Perfect for fans of Mike Lupica! Danny Owens is dedicating his seventh-grade season to his Super Bowl champion father, who recently passed away. Danny promises everyone that, just like his dad, he’ll dominate the big game at the end of the season and earn a spot on the high school varsity team. Then his English teacher catches him cheating on a test. Even though Danny can retake it, he knows there’s no point. He can’t read. And if Danny can’t pass this class, he won’t be eligible to play in the championship game that could unlock his future. While his resentment rises against the only person willing to help him win off the field, the pressure to succeed begins to weigh heavily on Danny’s shoulders. Danny is being tested on every level now, and to pass, he may very well have to choose a different path from his father’s.

Jeff Chen is a top crossword setter for the New York Times, and he has turned his hand again to bridge-themed puzzles.

In Turbo Racers: Trailblazer, twelve-year-old Mace Blazer gets the chance to pilot a state-of-the-art vehicle that transforms at the touch of a button from race car to jet plane to single-person sub, in the biggest race in the world. The roar of the crowd, the glow of the spotlight, the thrill of the race—Mace Blazer dreams of going TURBO. TURBOnauts thrive on the thrum of trimorphers’s rocket engines as the vehicles morph from super-powered race cars to speeding jet aircrafts to torpedo-fast submarines, while they race full-throttle around every bend. And Mace believes he’s got what it takes to join their ranks—he only needs the chance to prove it. So when a reclusive retired racer chooses Mace to try out to be part of the next generation of TURBOnauts, Mace knows that this is his moment to show what he can do. But the path to his big shot means facing down the best and the brightest from around the world. Mace will have to live more fearlessly, hone quicker reflexes, be revolutionary—but will it be enough? Mace quickly realizes that everything he’s ever hoped for comes at a price. He’ll have to decide between what is right and what is easy. Every morph counts in the first book in this exhilarating new adventure series by the acclaimed author of The Islands at the End of the World, Austin Aslan. This is the first title in a high-stakes middle-grade two-book series!

The local police prove unhelpful when a 500-pound dinosaur skull vanishes from a secret excavation on Sage's family's ranch, so Teddy and his friends conduct their own investigation.