Andrew Feng was born on a snowy day in 2004. He used to like cars and art. Now he likes to play Poptropica and Club Penguin and loves to draw comics. He also enjoys reading on the cozy couch in the living room. Last, but not least, he gets a kick out of mathematical word problems. He wanted to be a firefighter when he was five, and then he wanted to be an artist when he was six. His dad wants him to be a farmer, as there are more and more people but fewer and fewer places for farming on Earth. His mom wants him to be a doctor to follow his grandpa's footsteps. What does Andrew want to be? To be honest, he doesn't know. It looks like there's still time for him to make his decision. So, as for the answer, time will tell...
Peter Feng is a realtor with an architecture background. (www.homehome.club) He is also a freelance designer. (www.potatosecretcom) In 2008, his wife had a miscarriage that made his son Andrew very upset because he always dreamed of having a little brother. To cheer up his son, Peter created an imaginary brother Cool-Doo for Andrew and started creating Cool-Doo stories together with him. With the passion for creating a new family tradition, Peter and his son started learning creative writing from books, Internet, teachers, writers and editors. With the help and support of family, friends and professional editors, Peter and Andrew published a children's novel "TUM -- The Unmoved Mover", a math comic series "Cool-Doo Math" and a book about creative writing tips "How to Rewrite Fables in a TUM Way"...Peter loves the unmeasured, vast expanse of the ocean. He always sees himself as a sailor in the crow's nest looking beyond the horizon, a sailor who never gives up exploring and searching for a new continent.