Poesia a cucharadas / Poetry by spoonful: Antologia de poesia mexicana del siglo XX/Anthology of mexican poetry from the 20th century (Poesia e infancia / Poetry and Infancy)
Presents and illustrated collection of short poems suitable for children written by twentieth century Mexican poets, as well as brief biographies of the poets and lyrics to popular children's songs.
Compilation of poems (and fragments of poems) and songs. I think that it is mostly created for kids, but I believe that this is a great read if you want to get started on poetry.
You can get a perspective of how a poem is written and the structure it has.
The last section, where they have small biographies of each writer is cool!