Solar Sketching A Comprehensive Guide to Drawing the Sun /

by Rix, Erika, Hay, Kim, Russell, Sally, Handy, Richard
Published in Springer eBooks (2015)

Sketching the Moon An Astronomical Artist's Guide /

by Handy, Richard, Kelleghan, Deirdre, McCague, Thomas, Rix, Erika, Russell, Sally
Published in Springer eBooks (2012)