Almost 30 years ago, Bill Watterson changed the world forever when he introduced Calvin and Hobbes. The artwork is beautiful, the humor smart and the writing brilliant in its three panel simplicity. And now Calvin and Hobbes collections are available as ebooks. It’s not the same as laying on the carpet with a giant well-worn Calvin and Hobbes volume until well into the night, but it’s nice you can now also have them in digital form if you needs a pick me up or a pinch of wisdom anywhere. This is just one book, but it encompasses three previously released books: The Essential Calvin and Hobbes, The Authoritative Calvin and Hobbes, and The Indispensable Calvin and Hobbes, each of which was previously released as a regular book.