This is a great time to reprint the spellbinding start to The Keys to the Kingdom! Seven days. Seven keys. Seven virtues. Seven sins. One mysterious house is the doorway to a very mysterious world where one boy is about to venture and unlock a number of fantastical secrets.This is another thrilling, triumphantly imaginative series from Garth Nix, the best-selling author of *The Seventh Tower* , *Sabriel* , *Lirael* , *Frogkisser!* , and the Troubletwisters series.