YYP meaning in Academic & Science ?

The Yale Series of Younger Poets is an annual event of Yale University Press aiming to publish the debut collection of a promising American poet. Established in 1918, the Younger Poets Prize is the longest-running annual literary award in the United States.

Each year, the Younger Poets Competition accepts submissions from American poets who have not previously published a book of poetry. Once the judge has chosen a winner, the Press publishes a book-length manuscript of the winner's poetry as the next volume in the series. All poems must be original, and only one manuscript may be entered at a time.