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In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Cruz, M. Colleen

Maria Colleen Cruz

Colleen Cruz is the author of several titles for teachers, including The Unstoppable Writing Teacher, as well as the author of the young adult novel, Border Crossing, a Tomás Rivera Mexican American Children’s Book Award Finalist. She was a classroom teacher in general education and inclusive settings before joining the Teachers College Reading and Writing Project, where she shares her passion for accessibility, twenty-first century learning, and social justice as the Director of Innovation.