Magic Tree House fans who purchase Warriors in Winter OR the Warriors Fact Tracker will receive an exclusive Magic Tree House collectible pin!

Whether you’re discovering the series for the first time, or you’ve been anxiously waiting for the next book, you’ll love this special gift with your purchase.

Just upload your receipt for Warriors in Winter or Warriors by filling out the form below and we will send you one of three collectible pins from: Dinosaurs Before Dark, A Big Day for Baseball or Hurricane Heroes in Texas. 


Upload your receipt for Warriors in Winter or Warriors to participate in this bonus offering, while supplies last. Must be 18 years of age or older at the time of entry. Void where prohibited or restricted by law. No groups, club, or organizations may participate. Limited to one request per IP address. Incomplete forms will not be eligible. Multiple entries from the same email address will be automatically disqualified. US mailing address required. Please allow 4-6 weeks for one (1) collectible pin by mail. Offer valid between February 15, 2019 12:01 a.m. and February 20, 2019 11:59 p.m..