I find kits to just be a way to slap a bigger price tag on things you dont necessarily need.
If you are the type of person that can learn from simple reading I HIGHLY recommend just using the FAA publications, which are available in PDF format for free from the FAA. Links
Pilots Handbook of Aeronautical Knowledge
Airplane Flying Handbook
Aeronautical Information Manual
This is not to say that the kits do not contain good materials, just simply that if you want to save some cash there are good and effective ways to do it.
I Second the Gleim. It has all the answers to the knowledge test. Hit it hard, and you should have no problem getting a score in the 90-100 percent range
:yeahthat: + the Jeppesen. It's a little more expensive, but Has some really good info + Nice Shinny Pictures Also Don't forget the Aviation Weather Services book.
I was going to say that as well but that might be better after one has finished their private or starting on their instrument.Everything Explained is also a good book.
What's great about the Gleim books is that they are divided into chapters and you can use them as a supplement to your textbooks. Meaning, read your textbooks, and then go through and test yourself with the Gleim. Works great for knowing whether or not you really understand what you need to know. This is what I am currently doing for IFR.
It's certainly popularEverything Explained is also a good book.
FAA Pubs (FREE!) and the Jeppesen manual for thorough knowledge.
Gleim for the slam-it-into-your-brain test preparation method.
The kits are dumb. I promise. They say you're "saving" on the kit, but in reality you'ree buying stuff you don't need. If your school requires it, that's the only reason to get the kit. (and I'd argue about it).
For the Jepp manual, search online for "Private Pilot Manual" or ask around here if someone has the newest edition.