The time has come for The Heart of the World's launch party! Consider this your invitation to pull up a chair, close your eyes, and imagine you're nestled into a bookstore event with us as we celebrate Heart's pub day.

There's still time to check out Amie's preorder campaign: find out how to claim your goodies at Amie's website. Make sure you're subscribed to the Pub Dates newsletter that publishes each time a new episode drops: it's always full of fun extras. Sign up for our individual newsletters at Amie and Kate's websites.

Also, Amie's on tour in the USA the week this episode drops! To find out where she's going and meet her there, here's the schedule.

You can now buy both The Isles of the Gods and Nightbirds - AND Fyrebirds and The Heart of the World - wherever good books are sold. Series completists, rejoice!