The Welsh army violated the truce and plundered valuable books. Now the Library will severely punish anyone who shows disobedience. Jess Brightwell and his friends fled London, but were captured by arsonists. This dangerous group is going to destroy the Library and stop its long-term tyranny. To achieve their goal, they are ready to throw innocent people into the fire. But, despite all the evil, the Great Library is too valuable to let it perish. So Jess and her friends decide to save her and build a printing press that will make books available to everyone. Will they be able to carry out their plan? There is no time left.