In the couple of years since its publication, STEM-learning picture book Pebbles and the Biggest Number, illustrated by Laura Watson, has won twenty-plus awards and delivered stellar sales for its indie publisher. Now launching – cute and cuddly plushie versions of the main butterfly characters in the book - Pebbles and Ms. Butterfly! Available on Amazon, they have captured the look and feel of Laura's illustrated characters brilliantly! More about the book: Pebbles knows how to count to all the smaller numbers (butterflies have.... two eyes, six legs, etc....), but he wants to know what the biggest number is, so he travels the world asking everyone he meets: "What's the biggest number you know?". Learn to love numbers and science in this fun, engaging picture book with bonus educational content.