Happy Free Book Friday, everyone! First, congratulations to Daniel Morrell, who’s won Unbarred. Please send the address to publicity@lernerbooks.com and we’ll get your books in the mail!

To close out National Poetry Month, we’re giving away a copy of I Saw an Invisible Lion Today: Quatrains, written by Brian P. Cleary and illustrated by Richard Watson.

Quatrain? What kind of train is that? Actually, it’s a poem! Quatrains are poems with patterns of rhyming words. Award-winning author Brian P. Cleary explains how quatrains work—and shows some of the many ways they can be written.

I Saw an Invisible Lion Today is packed with poems on subjects ranging from grandmothers to muzaloos to make you giggle and howl. And when you’ve finished reading, you can try your hand at writing your own poems!

We’ll announce the winner on the blog next Friday. Good luck!