HandBook is designer and typographer Jean-Benoit Levy's collection of handsigns from all over the world. The panoply of hands presented in this publication includes charming curiosities and laypersons' creations as well as concepts by professional communicators - compriming that hand signs constitute a global, inter-cultural metalanguage.

Lenticular journals published at Cronicle Books. As you angle them back and forth, you'll see one meaning magically transform into another.