Harper Paris loves to travel. Her favorite cities in the world are Paris (like her name!) and New York City. She has collected many souvenirs on her travels, including a good-luck coin from Japan and a reindeer-horn pendant from Sweden. She also loves mysteries. When she was a kid, she read Hardy Boys and Nancy Drew books after bedtime with a flashlight. She now lives with her family (including two cats and a bunny, who are not good travelers) in Ithaca, New York.

Marcos Calo has worked as a professional artist for more than fourteen years. He has worked in different fields including illustration, animation, and comic books. He lives with his wife and daughter in A Coruña, a small Spanish town by the seaside.

Harper Paris loves to travel. Her favorite cities in the world are Paris (like her name!) and New York City. She has collected many souvenirs on her travels, including a good-luck coin from Japan and a reindeer-horn pendant from Sweden. She also loves mysteries. When she was a kid, she read Hardy Boys and Nancy Drew books after bedtime with a flashlight. She now lives with her family (including two cats and a bunny, who are not good travelers) in Ithaca, New York.

Marcos Calo has worked as a professional artist for more than fourteen years. He has worked in different fields including illustration, animation, and comic books. He lives with his wife and daughter in A Coruña, a small Spanish town by the seaside.