Originally Posted by Airforce
It is that book. I can see where you're coming from, because he (rahimahullah) asked questions like "what church do you belong to" etc. Those questions are not in the book. It sounded like the book was going to be a complete da3wah kit or something. The bit that starts in the book is when he says, "when did Jesus become Christ?" The original book "What was the sign of Jonah?" actually is 12 pages, but the first few and last few pages had publishing details and adverts for the other books etc.
If you watch the next video in the sequence too (video 8), the point he was trying to make was that if you know even just a few facts from a few of his books, you can go far in da3wah, and he illustrated the point with this short 12 page book, and showed how to lead the discussion to the starting point in the book by asking those questions, then you use what's in the book. He wanted to illustrate the point hence just used the first two pages as an example to show what you can do by knowing even just two pages of a book.
I don't know how else to assure you, (he did quote word for word from it) other than if you do a screen print of when he holds the book up, and compare it to the cover of the PDF, you will see it is the same, although the colours in the video are a bit faded, but you can still just about make out the outline of the question mark.