Do you spend time in front of screens too?

Raphaël does.
He's 14 years old.
Like everyone else...

Until the day he notices something strange.

The people around him spend hours on their phones, their TVs, their tablets.

And when they finally look up, they've changed.

They forget things.
They speak differently.
They seem... replaced.

With Fanny-the only one who believes him-Raphaël starts to observe.
To understand that staring too long may have consequences.

Because a screen doesn't just show images...

Behind the screen, something is watching too.

And the longer you stay,
the more it learns.

A middle-grade novel for ages 8-12, blending fantasy, mystery, and adventure in a story of friendship facing an invisible danger.

Forbidden Doors Collection: Open Door No. 13 ...