Human Biology: Concepts and Current Issues with mybiology (6th Edition)

Whatever travel throws your way, always carry on with the 2-in-1 convenience of this travel bag and backpack. Removable straps make the change almost instantly, putting comfort first when you're carrying all of your necessities in the spacious compartments. Built to support with a padded shoulder strap, a mesh airflow back panel and an add-a-bag strap that lets you hook this bag to an upright for easy mobility. Lifetime limited warranty.

2.2-inch LCD display

Easily connect to the Geocaching.com User Community and perform "Send to GPS," create and sync Pocket Queries, and upload Field Notes. Pre-loaded with the most popular geocaches in the world, found more than any others--get a complete out-of-the-box experience by searching and finding the top 1,000 geocaches worldwide

Easy to use with an intuitive user interface, simple controls and menus, and vibrant graphics

Vibrant ...

Genuine Zippo Lighter with Distinctive Zippo Click

All metal construction; windproof design works virtually anywhere

Refillable for a lifetime of use; flints are replaceable

Made in the USA; "Fix it free" lifetime warranty

Fuel: genuine Zippo premium Lighter Fluid (not included)

Weights only 7.1 pounds (3.2kg). Special built-in, high-density foam structure helps maintain the bag's shape while minimizing weight

Main compartment, with book-style opening, has a large mesh pocket and interior clothing hold-down straps. Main compartment expands 2in/5cm for additional storage capacity.

Upper front pocket holds airline tickets or travel necessities. Lower front pocket holds magazines and small travel gear. Custom ID hol ...