Share your love for TreeRing! Refer schools to TreeRing and earn free books. When schools sign up with your discount code and purchase at least one book, you will receive 2-10 free books based on the size of the school.
1. Log in and select Editor Tools.
2. Select Promote and Refer a School.
3. You can share your school's code on Pinterest, Facebook, Twitter, and Email. The discount code allows us to track who you referred and also gives the school you are referring a 10% discount when they sign up. And you will be able to see how many free books you have earned by referring the schools!