The Final Type, Book Six, the continuation of Into the Rabbit Hole: After discovering the Library of Alexandria Graham internalized all the wisdom from the books. This is crucial because the Pindar is still out there and the people she has tied herself to have planted 2 Coke can sized nuclear bombs inside what might be our last effort at saving humanity should a cataclysm hit. It’s off to the races to discover where they are because the consequences would devastate our planet for the rest of our existence.