Dreadnought is the fourth book in the H.I.V.E. series following Higher Institute of Villianous Education, The Overlord Protocol and Escape Velocity. In this book, Otto is still adjusting to the knowledge that he had learnt from Number One, and still has not told anyone. There is a new face on the scene, and Laura seems to feel threatened, although she still maintains she doesn't like Otto. The four friends are on their way to an Arctic training exercise, when their visit is interrupted with a tour of Darkdoom's new flagship Dreadnought. But while they are there their tour is interrupted by an unknown adversary. Can Darkdoom hold out against this mysterious enemy? Can Otto save the day again? Read the book to find out!
This book and the rest of this series is highly recommended by me, because it is gripping and exciting and you can't put them down until the end!