Original sentence: "  Ryan's art is characterized by a strong story-telling sense, careful attention to design and perspective, and solid knowledge of anatomy-- on a strip that appears 365 days a year.While Ryan keeps reference books handy, he gives more credit to observation-- and an artist's eye-- for his knowledge of human anatomy as well as the structure of the world around us
Edited sentence: "  Ryan's art is characterized by a strong story-telling sense, careful attention to design and perspective, and solid knowledge of anatomy—on a strip that appears 365 days a year.While Ryan keeps reference books handy, he gives more credit to observation—and an artist's eye—for his knowledge of human anatomy as well as the structure of the world around us