3x Rugby Books: Plenty of colour, entertainment and info in this trio: Jack Cox's 'The Rugby Union Football Book', 1968, 156 pp with many b/w pics not seen elsewhere & a host of articles from 50 years ago; the very popular, colourful and informative 'Rugby' from the Hamlet Sports Special Series, 1982, 96 pp inc some on Rugby League; and England Cap Mike Burton's amusing 1984 p/back issue of 'Have Balls Will Travel, the Story of a Rugby Tour', with terrific Bill Tidy illustrations. All good or better.