The Level 13 Set is a complete collection of all eight MaryRuth Books titles at Level 13 - every Level 13 book we publish, in one set. Level 13 books are best suited for readers in first grade (DRA 12-14).

This set includes: Autumn in the Woods, Beluga Whales at the Aquarium, Brown Bears at the Zoo, Danny and Dad Go on a Picnic, Lions at the Zoo, Pizza Delivery, Polar Bears at the Zoo, and Rhinoceroses at the Zoo.

The Level 13 Set can be purchased as a single copy of each title or as a 6-pack of each title.