RDPD is good. I was in a really tough situation, and still am, people telling me it is v dangerous, etc. It is. I still have the day job, and love it. But like Neo, I know the day job is a dream, not real. I see myself as part of someone else's system. I am trying to use that realisation to improve my performance there, in that system too. The market effect trys to eliminate your edge all the time. The day job is my insurance. The more I experience the other side, the more I see that things that I thought were far fetched in RDPD are actually true. The book understates even, presumably so that readers actually believe it. That was the really difficult part for me. Believing that the book is not just US style hype. Also operating/living abroad drives home the effects of globalisation. If you want to operate abroad, it is worth living outside the UK...
When the heat is up, I buy a different volume and read that. I have read the lot now. There is another book, sometimes mentioned on here, that talks about building your business, making a manual for it, a living workbook for your new employees, etc. That your business, your model must be sellable. The buyer must see that they can do it, otherwise they will not buy it. The same is true of a property, the condition and use in relation to its location, etc. The sellability of the business model is also useful for evaluation of prospects for your commercial lets. It may help reduce your voids!