The Brainiacs (Space Scout) by H. Badger

This action-packed science fiction adventure plunges young readers into a high-stakes mystery at an intergalactic academic competition, where brilliant kids are vanishing one by one. Protagonist Kip, a sharp and resourceful Space Scout, must use his wits and courage to investigate the strange disappearances, blending problem-solving with thrilling space exploration. The plot moves at a rocket's pace, keeping middle-grade readers hooked with its blend of intellectual challenge and classic sci-fi danger.

Its clever fusion of brainpower and bravery positions its hero not as a super-powered warrior but as a clever problem-solver in a universe of unknowns. Kids who enjoy puzzle-based narratives, STEM themes, and series like "Zac Power" will find a satisfying new hero in Kip, as he demonstrates that intelligence and quick thinking are the ultimate tools for survival. The resolution delivers a genuine sense of accomplishment, leaving readers eager for the next cosmic mission.