Home › Authors › Geoffrey Matthews 👤 Geoffrey Matthews b. 1917 ยท 6 books Books by Geoffrey Matthews The Space Invaders 1995 Mainly on the Bright Side Mainly on the Bright Side 1989 Early mathematical experiences 1983 Mathematics through school 1972 Hailstones & folkweave Hailstones & folkweave 1970 Matrices 1. Matrices 1. 1964