XYZ
My advice to you guys re the XYZ is not to get too worried about which edition it is that you have. I've had 3 or 4 copies over the years, and each of them don't tend to differ too much. Know about Cathay - use wikipedia & their website, read handling the big jets but more importantly know yourself, your motivations and your reason to wanting to live in HK. A basic knowledge of some met & aircraft performance and also your present aircraft type is essential.