Regular price: $6.95

Free with 30-day trial
Membership details Membership details
  • A 30-day trial plus your first audiobook, free
  • 1 credit/month after trial – good for any book, any price
  • Easy exchanges – swap any book you don’t love
  • Keep your audiobooks, even if you cancel
  • After your trial, Audible is just $14.95/month
Select or Add a new payment method

Buy Now with 1 Credit

By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Taxes where applicable.

Buy Now for $6.95

Pay using card ending in
By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Taxes where applicable.

Publisher's Summary

Do you believe in the Loch Ness monster? This month's cover article, "Rulers of the Jurassic Seas" reveals an unusually large, prehistoric animal, a swimming reptile to be exact, that is fascinating for many evolutionary reasons. "The Secrets of Stardust" explores the impact the stuff that floats around in the universe has among the stars. Alzheimer's - certainly you know a family or are part of one that has suffered its terrible impact. But research is paying off. "Piecing Together Alzheimer's" examines how protein processing plays a key role in the disease. Also in this issue: a look at the appeal of gold. And, in his "Connections" column, James Burke ties together wax, greenhouses, Argentina and the king of beasts.
©2000 Scientific American
Show More Show Less
No Reviews are Available
© Copyright 1997 - 2018 Audible, Inc