OK as a trainer myself I know the same thing does not work for every dog and every person.
BUT, it really is best if you choose a training method that feels comfortable to you. Some one else suggested
Dog Perfect by Sarah Hodgson and I think this is an excellent and easy to understand book. Another book I really like is,
1000 Best Dog Training Secrets by Robyn Achey and Bill Gorton. Harder to find is this book,
Dog Dilemmas by Gary R. Sampson DVM. But it that really helps with common problems. All three of these books will work together. Hope this helps