Originally Posted by dieselpower
there are several good iPhone apps as well.
seach these in the iTunes store
american red cross first aid
iSurvival, has 10 books in it
Ultimate SAS survival guide lite is free
US Military survival guide FM-21-76
Delmar Nurses Drug handbook lite is free.
Here are all the free ones I have that no internet connection is required to use:
2012 Guides - Has 25 different survival related guides. You have to download them once then they are permanently on your phone. My favorite survival app by far. Sometimes it's free, sometimes it's $1.
About Herbs - Has hundreds of herbs, what they can be used for, and pretty much anything you would want to know about them.
Natural Healer - the free version has 2 natural remedies for each ailment listed; around 60 ailments listed.
SAS Survival Lite - lots of good survival info.
Survival Guide - it's the US Military Survival Manual FM 21-76
Drugs - literally everything you need to know about every medical drug known to man.
Other good free ones that must have wireless or wifi internet connection:
5-0 Radio Free - Scanner for emergency agencies and other broadcasts all over the world.
Scout - FREE GPS and mapping system
TuneIn Radio - Listen to thousands of radio stations from all over the world