When a rogue planet enters our solar system, it doesn't bring war. It brings a question.Dr. Aanya Kapoor, a brilliant yet isolated astrophysicist, is the first to detect the anomaly - a massive, silent world drifting toward Earth on an impossible path. But what she uncovers isn't a threat... it's a vault.A vault of memory.A vault that sees everything humanity has chosen to forget.As strange signals spread across the planet - altering dreams, rewriting memories, and awakening ancient fears - governments fall silent, and the countdown begins. Aanya must decide what to hold onto... and what to let go.Because this rogue planet didn't come to destroy us.It came to ask who we really are - when no one is watching but the stars.⭐ Perfect for readers who love: Emotionally grounded science fictionCosmic mystery and quiet apocalypsesArrival, Annihilation, and The Three-Body Problem"Shadow Planet is not about the end of the world. It's about how we carry its memory."