This bold, surprising picture book demonstrates the magic of everyday transformations (and introduces cause-and-effect) for the youngest readers.

What happens when 1+1 equals… something other than 2?

Apart, blue is blue and yellow is yellow… but together they make green. Bees and flowers together make honey. Soap and water become foam!

With playful art and a simple, lyrical structure, this picture book is a delightful read-aloud and the perfect way to talk about all the wonderful ways that, so often, the whole is greater than the sum of its parts.