As a high school math teacher in a county promoting the implementation of PBL, this book is a valuable resource. The text addresses common questions & challenges, provides an overview of best practices & suggested resources, and offers options rather than single solutions. PBL in the Math Classroom ties together the best practices that sometimes feel like separate enterprises. As I read the book, it felt like I was talking with a mentor/colleague about the realities of my classroom, rather than an abstract silo of teaching philosophy. Numerous examples (of both small tasks and larger units) include ready-to-use/adapt lessons & materials. Instead of glossing over pacing challenges, the authors provide examples of how they address these challenges and include helpful pacing guides/calendars. Also, I really appreciated how a variety of possible pathways are offered. The text shows how two different teachers tailored a PBL unit to fit their teaching style and their students’ needs.