Great list. Interesting site, although loaded with ads and affiliate links. Most of these are geared toward elementary, although some would work for middle
Great list that includes quite a bit of narrative nonfiction. Although this says 6th grade, many of these titles are of interest to middle school students.
Nice article explaining 6 traits of complex text. Now, who has time to examine and find texts for these traits? Also explains difference informational text vs. literary nonfiction
1400+ Free eBooks during COVID. The fiction books are copyright-free classics, but there are many nonfiction books that will interest students. Contact Susie Highley if you need the login info.
Daily news site includes same articles written at different lexile levels, various teacher tools. Also has science. Designed for CCSS and close reading.