Not found twin to this one Yet
This is a interesting book. have not found a twin yet. Watch Hewitt`s books the cover on some are different. But the inside is a twin to another book. I have 5-6 of his books if you go by the cover. Inside is a different story. If you look at the cover of 4 of his books. On the Outside you have 4 different Books..But upon opening them up. Your 4 books just turned into 2 books. The inside is word for word the same. So in reality you have only 2 books.
This is a helpful book.
Just watch the covers...