Mindsteps to the Cosmos. Series on Knots and Everything, Volume 31Gerald S. Hawkins · First published 2002Open the Tome
Stonehenge decodedGerald S. Hawkins, John Bradley White · First published 1965 · Latest edition 1988Open the Tome
Ionospheric electron content and radio scintillations during magnetospherically quiet periods in 1970-71Gerald S. Hawkins · First published 1974Open the Tome
The physics and astronomy of meteors, comets and meteoritesGerald S. Hawkins · First published 1964Open the Tome