Ken Yoffe is a pediatrician with a practice in Billerica, Massachusetts. In addition to his M.D., Ken holds a Ph.D. in genetics. Ellen Weisberg is a researcher in the field of leukemia at the Dana Farber Cancer Institute in Boston, Massachusetts. Ellen holds an M.S. and Ph.D in pharmacology.
Ken and Ellen are members of the Society of Children's Book Writers and Illustrators. They have authored/illustrated several books published by U.K.-based Chipmunkapublishing and Minnesota-based Galde Press. Their books have been featured on the ABC affiliate, KOMO-TV, in Seattle, WA.
Ellen has published prose and poetry in the literary periodicals, PKA's Advocate and The Writing Disorder. In addition, Ellen has had articles published in magazines, including Natural Solutions, Many Hands, Today the Dragon Wins, NH Mirror, and Working Mother Magazine. She is also an illustrator of e-cards and print cards by Mountain Mist Productions.
Ken and Ellen live in New Hampshire with their daughter, Emily.