This is a something a little different from me it is a guide for the popular Grand Theft Auto Series. This very cheap guide is available for only $4.99. Basically this guide contains all the information needed to able to complete the game. It contains all the information to find the information for missions, photo locations, and hidden item locations such as gang tags, horseshoes and oysters. It is full of maps tips and tricks and other gems. For example it contains check lists for all of the places you can go within the guide.
If you want to get this guide you can download it here for a really cheap price. Its a bargain.