“A perfect first book for today’s mothers and fathers to read to their children.” —Charlotte Teeple, former executive director of the Canadian Children�

The Song Index features over 150,000 citations that lead users to over 2,100 song books spanning more than a century, from the 1880s to the 1990s. The songs cit

The poems in Articulations are the output of a computer program that extracts linguistic features from over two million lines of public domain poetry, then trac