Greek Odyssey: The Portal Walker, Book 2

What if the only way to fix the future… is to survive the past? When fifteen-year-old Jake Parker activates his experimental coding rig, he opens a portal that hurls him and his fearless younger sister Emma into ancient Greece—a world of warring Spartans, cunning Athenians, and gods who may be more than myth. But blending in with history isn't easy. Emma's modern instincts clash with ancient customs, while Jake's logic falters in a land where strength often trumps smarts. As their sibling bond fractures under pressure, the two must navigate deadly traditions, local suspicions, and a society where even a glance can be dangerous. Then they uncover a lost artifact—The Labyrinth Core—rumored to control time itself. When Emma's mysterious necklace begins glowing in sync with Jake's rig, they realize they've triggered something bigger than both of them. To survive, they'll need to trust each other in ways they never have before. From temple escapes and wrestling duels to decoding myths and battling timelines, Jake and Emma must race to unlock the artifact's secrets before they're forever trapped in the past. ***Greek Odyssey***is the thrilling second installment of The Portal Walker series—a fast-paced YA sci-fi adventure blending heart, tech, and ancient danger. Perfect for fans of Percy Jackson, A Wrinkle in Time, and The Infinity Ring series.