Dot.

Randi Zuckerberg is the CEO and founder of Zuckerberg Media, a tech-savvy production company, and editor-in-chief of Dot Complicated, a modern lifestyle newsletter and blog. Previously, she was a marketing executive for Facebook for six years, where she pioneered live streaming initiatives and struck groundbreaking deals with ABC and CNN. She is Emmy nominated and ranked among the "50 Digital Power Players" by the Hollywood Reporter. As a loving mum to her two-year-old son and a proud new aunt, she hopes to share this book with the children of this modern generation (and their parents!). Randi lives with her husband, Brent, and son, Asher, in Silicon Valley.

Joe Berger is a children's author, illustrator and cartoonist. In 2011 he was a winner of Booktrust's Best New Illustrators Award. He also makes prize-winning animated short films and title sequences and is cocreator of the Berger & Wyse food cartoon. Joe was the official illustrator for World Book Day 2010. He lives in Bristol with his wife and three daughters.