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

In this issue: "Does Dark Energy Really Exist?": Dark energy's existence could have another explanation - that our galaxy lies at the center of a giant cosmic void. "Saving the Honeybee": A disease called "colony collapse" is killing millions of bees and could affect the future of our food supply. "The Post-Traumatic Stress Trap": A growing number of experts believe that the concept of post-traumatic stress disorder is severely flawed - and that soldiers are suffering as a result. "Preventing the Next Pandemic": An international network for monitoring virus transmission from animals to humans might help scientists head off global epidemics.
©2009 Scientific American
Show More Show Less
No Reviews are Available
© Copyright 1997 - 2017 Audible, Inc