Hope your back is better today. I certainly do read books out loud to them, am sure SJ came out purely because he was fed up of me reading the Lion, witch and wardrobe set to him!!
Pav, what I did with him to get him to come out was to use a trail of ham, I would put some close to him for him to get the taste and then do a trail to out in the open (although in the beginning, it wasn't near where I sat) and eventually he would take some from my hand, although if he got scared, I just put it on the floor, so he got some regardless. I did leave it a month or so for him to settle before doing that, but I did have an advantage in that he was in one room, which I think was a big help. From time to time, I would also sleep in the room with him, as he was more active at night, and he also had a cuddly dog (that he still has, even though he has been in his new home for just over 3 years now)