Questions about a book, an order, or which edition fits your child’s grade and state? We’re glad to help.

Email: support@smartstarsprep.com

We answer within one business day.

Digital orders: purchases on this site are processed by Paddle, our merchant of record. Your receipt email from Paddle includes a link for billing questions and refunds — or just email us and we’ll take care of it.

Print books: paperback orders placed on Amazon (shipping, returns, damaged copies) are handled through your Amazon account.