Order Signed Shannon Messenger Books!

Mysterious Galaxy is excited to be working with local author Shannon Messenger and Simon & Schuster Children's Publishing to bring you signed copies of the Keeper of the Lost Cities series! (available while supplies lasts)

• Please note that books will be signed only, no personalization is available.
• Be mindful of the format (hardcover or paperback) when adding multiple books to your cart, especially if you want matching editions.  If an order contains a mix of hardcover and paperback editions, we will proceed with the order as-is.
• Due to the high volume of orders for signed Shannon Messenger books, there will be a processing/shipping delay.
• Our website showing a book as still being in stock at the time you place your order does not guarantee a signed copy, as there is a delay between orders being processed by our booksellers and the website's stock numbers updating.  We'll contact you if we've run out of any signed editions before processing your order.  Thank you for your patience and understanding!