Olga Herrera was born in Miami, Florida, to a Cuban mother and an Ecuadorian father. She grew up in Ecuador and returned to the United States as a teenager. She earned her bachelor's of Fine Arts from the Ringling College of Art and Design, in Sarasota, Florida, with a major in Illustration, graduating with honors in 2003. She began her career as an illustrator; using traditional media, and sculpture. As her career progressed she fell in love with digital illustration and narrative storytelling. Now, she writes her own stories to illustrate, inspired by quirky characters and situations in her life. She lives in Southern Maryland with her husband, two children, two dogs, a bearded dragon, Kiwi the parakeet, and many fat goldfish. The Unwelcome Surprise is her debut picture book.