To advanced users, STEER AWAY FROM THE eBOOK because you will only be dissapointed...most of the stuff we already know and are not new at all.
For NEWBIES, go ahead and read a bit.....but of course, you can also gain a LOT MORE INFO if you just go to GOOGLE...there are a lot more sites which offer more in-depth info...for free.
Just my 2 cents
