Share your love for TreeRing! Refer schools to TreeRing and earn free books. When schools sign up with your discount code and purchases 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 via 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.