Guy Ottewell

View All

1 to 2 of 2

Astronomical Calendar 2012

by Guy Ottewell

Softcover

Featuring an oversized format, detailed charts, two-page spreads devoted to each month of the year, and more, this essential resource alerts you to a staggering array of astronomical events throughout the year. SC. 11" x 15". 84pp. 2011.

Mem. Ed. $21.99

Pub. Ed. $26.95

You pay $1.99

The Astronomical Companion, Second Edition

by Guy Ottewell

Softcover

Mem. Ed. $21.99

Pub. Ed. $26.95

You pay $1.99

View All

1 to 2 of 2

Card Security Code

The card security code is an added safeguard for your credit/debit card purchases. Depending on the type of card you use, it is either a three- or four-digit number printed on the back or front of your credit/debit card, separate from your credit/debit card number. To make shopping at Scientific American Book Club® even more secure, we require that you enter this number each time you make a credit/debit card purchase. Please note that your security code will not be stored with us even if you have saved your credit/debit card information.