The Knight at Dawn

From Author Wars - https://authorwars.com/publications/the-knight-at-dawn-423455.html

Overview:

Title: The Knight at Dawn
Author: Mary Pope Osborne
Year: 2013
ISBN-10: 9780449818237
Publisher: Random House
Price: $17.99
Pages: 66
Binding: Hardcover
Type: Chapter Book
Title Reference: The Knight at Dawn
Notes: "Magic Tree House 20th Anniversary Edition with 12 pages of extra material!" on the cover. Library binding. Data from Amazon.com as of 2013-07-17.