The Songs of Innocence were published by Blake in 1789, and he produced a combined version of Songs of Innocence and of Experience in 1794. The Songs are now often studied for their literary merit alone, but they were originally produced as illuminated books, engraved, hand-printed, and coloured by Blake himself. The text of the poem and the accompanying illustration formed an integrated whole, each adding meaning to the other. Read highlights from the Songs of Innocence and of Experience in their original illustrated form, and look learn more through summaries and analyses of each poem.