New-to-us favorite poetry books

We have always been poetry readers and have lots of favorite anthologies. I just stumbled on a series of books that cover one poet each, and we love them. The books are called Poetry for Young People. There are lots of them on several poets! They include a short biography and a sampling of poetry (around 40 pages). The poems often have a two-sentence introduction, and definitions for any obscure words. So glad we stumbled on these! My kids are enjoying focusing on one poet at a time instead of the anthology method we have been using.