Netherdeep Academy: The Survival Protocol is out now

The second book in the Netherdeep Academy series has arrived, and this time the children aren’t breaking the rules. They’re following them.

Emily, Jamaica and Diego already know what it’s like to sneak onto the surface. In The Survival Protocol, they go back up by the book, following the Academy’s own rules for testing the air, the soil and each other’s nerve. But the closer they follow the Protocol, the more questions it raises about who wrote it, and why.

It’s a story about trust: who you give it to, how you earn it back, and what happens when the rules meant to protect you start to feel like something else entirely.

The Survival Protocol is out now on Amazon and Waterstones online, priced at £7.99.

Readers are already finding their way to it:

“We couldn’t wait to read this next book in the series! And it lived up to expectations! If you want an exciting book for your boys then this is it!”
— Clare, 5 stars

“My son loved both the first book and this one. It’s approachable but engaging. My son is 10.”
— Dark Badger, 5 stars

If you haven’t started the series yet, Netherdeep Academy (Book 1) is also available now.