The Hyakunin Isshu is a poetry anthology beloved by generations of Japanese since it was compiled in the 13th century. Many Japanese know the poems by heart as a result of playing the popular card game version of the anthology, called karuta. Collecting one poem each from one hundred poets living from the 7th century to the 13th century, the book covers a wide array of themes and personal styles, from love poetry to nature poetry to the poetry of absence and longing.