Im crossing my fingers for doomsday (mon/tues when i take a+ core/os lol

) and I wanted to know what books you guys recommend that I should purchase to help me with my network+ studies. I have examcram2 book called "network+" and a prentince hall/marcraft book called "network+ Certification".
I found that the examcram2 book was very user friendly and helpful as opposed to the prentincehall/marcraft books for my A+ studies. If any of you know of any very informative books that are user friendly (so i wont fall asleep

) please advise me! THANKS!