The Night Sky Companion A Yearly Guide to Sky-Watching 2009

Sun, Earth and Sky

Kenneth R. Lang

List Price: $ 54.99

Our Price: $ 39.63

Designer Profile 2008/200 ...

List Price: $ 79.95

Our Price: $ 66.02

Navigating the Night Sky ...

Guilherme de Al ...

Our Price: $ 52.42

State of the Art in Compu ...

Cerstin Mahlow, ...

List Price: $ 119.00

Our Price: $ 50.53

Structures in Space Hidde ...

Bernard Abrams, ...

List Price: $ 44.95

Our Price: $ 41.54

Spies in the Sky Surveill ...

Pat Norris

List Price: $ 37.99

Our Price: $ 22.57

The Sky at Einstein's Fee ...

William C. Keel

List Price: $ 37.99

Our Price: $ 18.77

Human Vision and the Nigh ...

Michael Borgia

List Price: $ 34.99

Our Price: $ 19.35

Shrouds of the Night Mask ...

David L. Block, ...

List Price: $ 49.99

Our Price: $ 49.57

Guide to Observing Deep-S ...

Jeff Farinacci

List Price: $ 29.95

Our Price: $ 22.39

Challenges of Astronomy

W. Schlosser, T ...

List Price: $ 74.99

Our Price: $ 26.73

The Night Sky Companion A ...

Tammy Plotner, ...

List Price: $ 37.99

Our Price: $ 31.60

Practical Aspects of Decl ...

Andy Gill, Terr ...

List Price: $ 99.00

Our Price: $ 51.45

Looking Deep in the South ...

Raffaella Morga ...

List Price: $ 99.00

Our Price: $ 36.40

Clocks in the Sky The Sto ...

Geoff McNamara

List Price: $ 34.99

Our Price: $ 21.63