Solution Tree Bestseller Offers K-12 Teams a Step-by-Step Process for Unit Planning and Design

BLOOMINGTON, Ind., Oct. 22, 2024 /PRNewswire/ -- Solution Tree Press is pleased to announce that The 15-Day Challenge: Simplify and Energize Your PLC at Work® by Maria Nielsen has reached bestseller status, selling more than 25,000 copies since its publication in February of this year....