It is the FINAL WEEK to take advantage of this exclusive affiliate offer! Shop National Geographic Online Store for great gifts for him, her and families.

Here are some of our favorites:

• Antiqued Leather Mahjong Set: $98 plus, receive a FREE American Landscape Calendar ($12.99 value). Whether you're channeling your inner Joy Luck Club or starting a new tradition, you'll enjoy this historical game of skill and strategy.
• National Geographic Hand-powered Emergency Radio: $49.95. Clever all-in-one design combines a crank radio, light, and cell phone battery charger. Perfect for the man who refuses to stop for directions!
• The Book of Inventions: How'd They Come Up With That?: $40. A ride through the history of the gadgets and gizmos we use every day and an invaluable reference tool that is as illuminating as it is entertaining. Also perfect to answer the nagging "why" and "how" questions posed by your little ones!
• Remote-controlled Tarantulas: $48. This award-winning, remote-controlled tarantula moves like the real thing! Includes one of each color. Comes in handy to scare family pets too!

Join the National Geographic Online Store affiliate program today and take advantage of promoting one of the world's largest nonprofit scientific and educational organizations. Contact us at natnlgeo@partnercentric.com for more details.