As a high school teacher, I've enjoyed using Collins's earlier collection, Poetry 180. This book offers a similar sensibility: accessible poetry that often surprises and delights. While I have only read about half of the collection, I can offer these insights. Most poets are represented with a single work, some by two, and a pair - Robert Wrigley and Bill Knott - merit three. With the same number of poems but 45 more pages than the previous volume, it is apparent that some longer poems have been selected, though many clock in at a single page. If David Kirby's "A Cowardice of Husbands" is any indication, the longer poems are a welcome addition.
As someone developing my taste for poetry, I appreciate the survey of high-quality writing. A caution to teachers: there are several poems in this collection that contain an occasional expletive, or that dwell on a topic some communities might find objectionable.