Book 1

Leviathan

by Scott Westerfeld

Published 1 September 2009
The year is 1914 and Europe, armed with futuristic machines and biotechnology, is on the precipice of war. Prince Aleksandar is fleeing for his life, having discovered that his parents have been assassinated and that he is now a target for the Clanker Powers, a group determined to take over the globe with their mechanical machinery. They will stop at nothing to get what they want, so Alek knows his only choice is to keep on running. When he meets Deryn Sharpe, an orphan girl who has disguised herself as a boy so she can to join the British Air Service, they form an uneasy, but necessary, alliance. But the pair will soon discover that their emerging friendship will dramatically change their lives and the entire course of the Great World War...

Book 2

Behemoth

by Scott Westerfeld

Published 1 October 2010
The Leviathan arrives in Constantinople, a city where Clanker culture and Darwinst principles intersect in the most intriguing ways. Dr Barlow and Deryn deliver their precious cargo to the Sultan, but their peace-keeping mission goes unexpectedly - and disastrously - awry. Now the only way to save themselves in this hostile, politically-charged city is for Dr Barlow to offer up the thing that matters most: the air ship. Alek escapes from his prison camp and goes on the run with his men and the loris while Count Volger stays behind to fend-off the pursuit, forcing Alek to take on new responsibilities. Meanwhile a secret mission lands Deryn in serious danger...and leads both teens to re-evaluate their precarious situations in the world.

Book 3

Goliath

by Scott Westerfeld

Published 31 August 2011
Alek and Deryn are back onboard the Leviathan. The ship is ordered to pick up Tesla, a Russian inventor who has created a machine he claims can destroy half of the world, which he is using as a threat to impose peace. Alek wants to the end the war, so decides to back Tesla politically, as do the Darwinists. Meanwhile Deryn is still pretending to be a boy, though Alek has figured out her true identity, and promises to keep her secret. With stops in New York, California and Mexico, Deryn and Alek encounter adventure and intrigue at every turn, but when a secret German plan to sabotage Tesla's machine leads to a heart-stopping stand-off, as Tesla threatens to fire his weapon, it's up to the two of them to stop him - or face the end of the world for real…

Books 1-3

Leviathan Trilogy

by Scott Westerfeld

Published 4 October 2011