Out-of-this-world magical adventure series for teens from the award-winning, New York Times bestselling author of Sabriel and the Old Kingdom series. Seven days. Seven keys. One very unlikely hero. IT'S THURSDAY. Following their adventure on the Border Sea, Arthur and Leaf are set on heading home. But only Leaf can make it through the Front Door. Arthur is blocked because someone - or something - has assumed his identity and is taking over his life. Before Arthur can take action, he is drafted by the strange Sir Thursday and forced to join the Glorious Army of the Architect. While Leaf tries to banish Arthur's double on earth, Arthur must survive his basic training, avoid getting posted to the front, and work out how he can free Part Four of the Will. Is this a war that Arthur can win... or is his only hope to escape it?

 

 

This book is part of a book series called Keys To the Kingdom .

This book has been graded for interest at 11 years.

There are 368 pages in this book.

It is aimed at Young Adult readers. The term Young Adult (YA) is used for books which have the following characteristics: (1) aimed at ages 12-18 years, US grades 7-12, UK school years 8-15, (2) around 50-75k words long, (3) main character is aged 12-18 years, (4) topics include self-reflection, internal conflict vs external, analyzing life and its meaning, (5) point of view is often in the first person, and (6) swearing, violence, romance and sexuality are allowed.

This book was published in 2021 by Hot Key Books .

The two Australian authors, Anna Fienberg and Garth Nix, live in Sydney. Anna is known for her popular stories for all age groups. Garth is known for his teenage fantasy novels.