The Class That Disappears Every Friday: A Middle Grade Mystery Adventure About Time, Friendship, and a Secret School

by Mayank Agnihotri

Every Friday at exactly 1:17 p.m., something impossible happens at Greenwood Public School.

An entire classroom disappears.

Not just the students. Not just the teacher. The desks, the blackboard - the room itself vanishes. And when it returns, no one remembers it ever existed.

No one... except three children.

Ayaan, Mira, and Kabir are the only ones who notice the strange pattern - and the only ones who remember what the world keeps forgetting. When they discover a hidden tunnel beneath the school playground and an ancient clock that controls time itself, they realize their school is sitting on top of a broken moment in reality.

A place where Friday never ends.

As time begins to glitch, repeat, and leak into the wrong days, the three friends must solve a dangerous mystery that no adult can see - and decide whether to reveal the truth or quietly save the world on their own.

The Class That Disappears Every Friday is a middle grade mystery adventure book for ages 9-12 that combines school mystery, time travel, friendship, and light fantasy. It is perfect for young readers who enjoy exciting stories about secret worlds, hidden tunnels, time loops, and brave kids solving impossible problems.

• Middle grade mystery and adventure books

• Children's books about secret schools and hidden worlds

• Time travel and time loop stories for kids

• Friendship and teamwork stories for ages 9-12

• Clean, imaginative fantasy without horror or violence

If your child enjoys books like Percy Jackson, The Mysterious Benedict Society, The Magic Tree House, or mystery school stories with a magical twist, this book will be a thrilling and heartwarming read.