As you're apparently near Manchester Airport, why not just trot yourself down to your local AFE shop, just off the end of RWY 24R, and have a look at the actual books.
Can you actually get inside the store and have a look at the books(I thought it is just a warehouse)? Do they have Trevor Thom books as well or do they only sell Jeremy M Pratt ones(on their website there are only Jeremy M Pratt ones)?
Go see an instructor and they will steer you well(also a good excuse to get in to see/nose what the different schools are like - you will eventually have to pick one after all!)
I have already been to one of the flying schools at Barton Airfield to ask what they think about PPL books. They said that both sets (Trevor Thom and Jeremy M Pratt) are good and they have enough information to pass the exams. They couldn't give more specific advice, because they don't know me, so they can't figure out which ones would be the best for me(it's all about the way in which I prefer to learn, I suppose)
Too many 'opinions' confuse you. In an effort to resolve this confussion you decided to seek even more 'opinions'? Im confussed!
You are right. It is a bit weird to ask for more opinions, knowing that too many of them confuse me. By saying 'more opinions' in the first post, I also meant 'more advices on what to do'.
Good to see a 15 year-old who can actually write, punctuate and spell. You'll go far young man!
Thank you very much. I am doing my best.