Alexander, Zeno

"Lenora has returned to the otherworldly Library which holds every book ever known on its shelves. But she discovers the Library is under new management, its incredible rooms and corridrs turned dark and sinister. She quickly connects with a secret resistance that's trying to free knowledge from the shados threatening it. Her new friends introduce her to an ancient lost city, hang gliding, and mathematical beings larger than the universe itself. And they help her face the mysterious Board of new leaders, who must be stopped from leading the Library into darkness"--Dust jacket.

"Lenora has returned to the otherworldly Library which holds every book ever known on its shelves. But she discovers the Library is under new management, its incredible rooms and corridors turned dark and sinister. She quickly connects with a secret resistance that's trying to free knowledge from the shadows threatening it. Her new friends introduce her to an ancient lost city, hang gliding, and mathematical beings larger than the universe itself. And they help her face the mysterious Board of new leaders, who must be stopped from leading the Library into darkness"--Dust jacket.

"Lenora is having a very frustrating summer while her parents have adventures around the globe--until she discovers a strange doorway in her local library. It leads to the Library--the ultimate library, filled with all the knowledge of the universe. And Lenora steps right up to become its newest apprentice librarian. Lenora's new job rockets her across the globe and into outer space, to a future filled with robots, and to a dark nothingness that wants to destroy the library. She quickly learns the only way to save it might be unlocking the knowledge inside its endless shelves"--Provided by publisher.

"Lenora is having a very frustrating summer while her parents have adventures around the globe--until she discovers a strange doorway in her local library. It leads to the Library--the ultimate library, filled with all the knowledge of the universe. And Lenora steps right up to become its newest apprentice librarian. Lenora's new job rockets her across the globe and into outer space, to a future filled with robots, and to a dark nothingness that wants to destroy the library. She quickly learns the only way to save it might be unlocking the knowledge inside its endless shelves"--Provided by publisher.