by Jeff Tucker, Ramona Tucker
More Buying Choices $8.84 used (1 offer)$11.20 new (1 offer)
by Laura Alden Kamm
Our Price: $15.02
More Buying Choices $3.60 used (1 offer)$13.89 new (1 offer)
by William F. Cody
More Buying Choices $43.76 used (1 offer)
by Mellinger Lance
More Buying Choices $31.52 used (1 offer)$8.17 new (1 offer)
by Jose Goldemberg
Our Price: $14.56
More Buying Choices $2.54 used (1 offer)$13.43 new (1 offer)
by William J. Abraham
More Buying Choices $6.75 used (1 offer)$9.90 new (1 offer)
by Charles Seife
Our Price: $21.01
More Buying Choices $6.95 used (1 offer)$20.10 new (1 offer)
by Mark Rung, Jennifer Lata Rung, Jennifer Lata Rung
More Buying Choices $4.64 used (1 offer)$65.71 new (1 offer)
by Editors of Scientific American Magazine
More Buying Choices $5.70 used (1 offer)$15.93 new (1 offer)
by Rick Rodgers, Chuck Williams
Our Price: $14.29
More Buying Choices $2.54 used (1 offer)
by Tricia Stewart
More Buying Choices $5.48 used (1 offer)$68.76 new (1 offer)
by Robert Zubrin
Our Price: $23.53
More Buying Choices $3.32 used (1 offer)$9.53 new (1 offer)
by Philip Warburg
More Buying Choices $3.81 used (1 offer)$63.61 new (1 offer)
by Emily Gravett, Emily Gravett
Our Price: $8.87
More Buying Choices $3.60 used (1 offer)$7.58 new (1 offer)
by Richard A. Muller
Our Price: $14.94
More Buying Choices $2.15 used (2 offers)$8.80 new (1 offer)
by Dirk Webb
More Buying Choices $32.96 used (1 offer)$9.95 new (1 offer)
by Rik DeGunther, Rik DeGunther, Degunther
Our Price: $17.18
More Buying Choices $3.78 used (1 offer)$20.05 new (1 offer)
by Karen Dye
More Buying Choices $40.09 used (1 offer)$14.18 new (1 offer)
by Finley Eversole, John L. Petersen
Our Price: $16.23
More Buying Choices $7.19 used (1 offer)$15.58 new (1 offer)
by Richard Gordon, C. Norman Shealy, Eleanor Barrow, C. Norman Shealy
Our Price: $15.04
More Buying Choices $4.61 used (1 offer)$13.35 new (1 offer)
by Randy Wayne White
Our Price: $8.94
More Buying Choices $2.96 used (1 offer)
by David Bodanis
Our Price: $13.02
by William Shakespeare, Jonathan Crewe, Stephen Orgel, Stephen Orgel
More Buying Choices $3.39 used (1 offer)$10.95 new (1 offer)
by Reese Palley
More Buying Choices $3.60 used (1 offer)$17.20 new (1 offer)
by Diane Stein
Our Price: $18.41
More Buying Choices $6.60 used (1 offer)$17.78 new (1 offer)
by Maja Novak, Maja Visenjak-Limon, Robert Buckeye
Our Price: $12.41
More Buying Choices $6.41 used (1 offer)$13.22 new (1 offer)
by Alain Herriott, Richard Gordon, Genevieve Fewell, Eleanor Barrow, Richard Gordon
More Buying Choices $6.30 used (1 offer)$16.55 new (1 offer)
by Annelise Freisenbruch
More Buying Choices $14.10 used (1 offer)$20.09 new (1 offer)
by James Petersen
by Milady