Jeff Isaacson is the author behind the Sinister Span Mysteries for adults starring Angie and The Science Mysteries starring Emma and Sarah for kids (8-14). Jeff works part time in social work and enjoys biking, walking, and rooting for the Golden Gophers. Visit fairsciencebooks.com to learn more about Jeff Isaacson and all of his books.
Jeff Isaacson is the author behind the Sinister Span Mysteries for adults starring Angie and The Science Mysteries starring Emma and Sarah for kids (8-14). Jeff works part time in social work and enjoys biking, walking, and rooting for the Golden Gophers. Visit fairsciencebooks.com to learn more about Jeff Isaacson and all of his books.
Jeff Isaacson's Projects
A Persian Gem: A Sinister Span Mystery (Sinister Span Mysteries Book 2)
A woman jumps from the bridge connecting Fort Myers and Sanibel, Florida. Stunned onlookers watch he... more
