Most of the LL's that I have been reading since the past few months mention about reading the books several times - like PMBOK 4th - read 3 times and Rita 7th - read for 4 times, etc, etc. Is that for real guys?

I mean I have started reading Rita's book and am struggling to read 10 pages per day (after work and workout), at this pace it would take me months to finish reading that book once, forget about reading it several times... ugh.

Probably because the material is so dry, that I cannot just go beyond 10 pages, even if I try hard enough.