Michael McDowell & Kelley S Miller 
The Project Habit [EPUB ebook] 
Making Rigorous PBL Doable

The Project Habit provides small doable shifts for busy teachers looking to enhance and innovate their practices. It aims to ensure students develop substantial growth in establishing agency in their own learning, developing rigorous academic content knowledge, and contributing that knowledge and skills to solve real-world problems. The book offers easy-to-implement practices in inquiry-based learning that any teacher can pick and be assured that whether they are done one at a time or all together, they are backed by sound research in teaching and learning.