Sorry to bump this thread (very late thanks to 4015 and Wibblemonster BTW

), but I have a quick question regarding these PPL study books.
I purchased the Pooleys APM Air Law book back in May. I ended up sticking with it as I found the information to be more concisely presented than the AFE books I used to use.
However, when I used the AFE Air Law book back in 2008/9, I remember reading about topics I can't find any mention of in the Pooleys book. Specifically, I am referring to wake turbulence and aviation fuel (differences between JET-A1 and AVGAS, etc).
The AFE books cover those in plenty of detail, whereas there is no information on them in the Pooleys book. I seem to recall them being part of the Air Law syllabus however, so why aren't they covered?
Is there anything else I need to be aware of, that isn't in the Pooleys APMs?
Thanks!
Odai.