Bo and Erris Have Words

Crossover time!  These are characters from two great YA fantasy books.

On the left is Bo from Of Metal and Wishes by Sarah Fine.  (Fantasy retelling of Phantom of the Opera!)
On the right is Erris from Magic Under Glass and the sequel Magic Under Stone by Jaclyn Dolamore.  (Steampunkish paranormal romance made of awesome!)  As it isn't terribly clear in the drawing, those are gears and other various clockwork fancies under his shirt.

Go forth and read them both!