An almost wordless picture book for learning about how life evolved, from the first creature to the present day.

In just a few pages, we race through a span of over 3.4 billion years, from the appearance of the first single-celled organism in the ocean to the complex life forms that share today's earth, air, and water. This story of constant transformation, of nature experimenting with the very stuff that comprises it, boasts a simple, winning design. Concise captions draw readers into the full experience of a poetic voyage of discovery.