Male teen trying to lose weight?

ok if you've not got any money I would recommend buying solitary fitness by charles bronson its the best book out there in my opinion it builds strength, cuts fat, has diet and general health tips and its only �5 would really recommend it I had a similar problem when I was 15 and I followed this book religiously for a month and lost nearly 10lbs of fat, although I wouldn't really recommend doing that because when you get into it and put it all together it can be a bit of a struggle if your not really that fit. Amazon have the best price for it.