Colonial Georgia has more London connections than any other American colony. One of the great thrills awaiting Georgians who go to London (as well as non-Georgians who like sight-seeing) is to tour that grand old city in Danny Amor’s black cab, while he regales you with stories of buried Indians and historic landmarks. For a slower pace, this guidebook indicates how you can reach the sites by tube. Of course, you will have to furnish a modern map of London. Four walking tours are included. There are Georgia sites on each. Danny Amor and Edward Cashin