SolLinero is a children's book illustrator and graphic designer from Buenos Aires. Her distinctive artwork is filled with rich detail, bright colours and a love for local culture. She has worked for Airbnb, Pottery Barn Kids, Unicef and international magazines such as Oprah, Jamie Oliver, Wired and Scholastic. With Wide-Eyed Editions, Sol has also illustrated the bestselling 50 States series.

Ben Handicott studied linguistics and education before heading off to learn Vietnamese and Mandarin over a number of years living in Asia. On his return home he published travel books for Lonely Planet. His books with Wide-Eyed Editions include Hello Atlas and Atlas of Adventures: Wonders of the World. Ben now looks to pass on his love of travel, food and language to his own children.

Kalya Ryan is a travel-writer known for her work with Lonely Planet, highlighting the world's most unforgettable beaches, museums, festivals and natural wonders. 50 Maps of the World is her first children's book.