Brand new, see pictures for details. The Origo Big Books for Mathematics series, published by Origo Education in 2016, is a brand new set of textbooks designed for early learners. Focused on the subject area of mathematics, these big books present concepts in a visually engaging and interactive format. Written in English and featuring Parker’s Patterns as the pre-K big book, this series is specifically tailored for young students to build a strong foundation in mathematical understanding. With the author being Origo Education, these textbooks offer a comprehensive approach to teaching math through interactive storytelling and engaging visuals.