The Adventures of Khari and Amari is a children's book series in which Detectives Khari & Amari set out to solve S.T.E.M. problems for children worldwide. The McDonald family writes, edited, and inspires the series; Dr. Anthony M. McDonald, Sr., h.c. (dad and lead author), Sarah N. McDonald (mom and editor), Khari M. McDonald (4-year-old co-author), and Amari M. McDonald (3-year-old co-author).