Due to the partnership between Routledge and WALS for the WALS-Routledge Lesson Study book series: www.routledge.com/WALS-Routledge-Lesson-Study-Series/book-series/WLSS WALS members can take advantage of the 25% discount to purchase the books in the Series using the discount code. Enjoy 25% discount with discount code WALS25 The 11 books published in the series are:1. Stepping Up Lesson Study: An Educator’s Guide to Deeper […]