Krypto
Into the Deep
Hans Jørgen Sandnes
The Hurricane
Hans Jørgen Sandnes
Deep Freeze
Hans Jørgen SandnesFifth book in the thrilling Crypto series.
Devoured
Hans Jørgen SandnesThe sixth book in the popular and thrilling Crypto series!
Lake of Fire
Hans Jørgen SandnesThe seventh book in the thrilling and popular Crypto-series!
Chills
Hans Jørgen SandnesBook 8 in the popular, award-winning Crypto series.
Viridis. Crypto Book 9
Hans Jørgen SandnesThe ninth (and penultimate) book in the Krypto series