Dr. Punam Krishan is a general practitioner who finds joy in helping patients of all ages feel better. She is also a regular presenter on the BBC, a columnist, and a podcaster, inspiring millions of people to live healthier lives. How To Be a Doctor is her debut children's book. She lives with her husband and two children in Scotland. Sol Linero is a children's book illustrator and graphic designer who likes to draw colorful characters and playful situations filled with detail. She has illustrated several books for children, including How To Be a Vet and How To Be a Detective. She lives and works in Buenos Aires, Argentina.