চূড়ান্ত পাঠ্য + Rasel Ahmed Ahmed থেকে Cornwell, Chipping Norton, Oxfordshire OX7 6TX, UK
I once joked that if I could marry a book, this would be the one I married. It surveys a wide area, but in such a way that is deeply detailed but never overwhelming, and you can practically pick up any point in the book, dive right in, and enjoy.