Complete Idiot's Guide to Astronomy, 4th EditionChristopher De Pree · First published 2008Open the Tome
Complete Idiot's Guide to AstronomyChristopher Gordon De Pree · First published 1999 · Latest edition 2004Open the Tome
Recent advances and issues in astronomyChristopher Gordon De Pree · First published 2003Open the Tome
Van Nostrand's concise encyclopedia of scienceChristopher Gordon De Pree, Alan Axelrod · First published 2003Open the Tome
