Deleted it as I posted a more accurate private reply to Rose (which contained a snail mail address). For the benefit of anyone else OB&B is published by the US Othello Association - contact them. British players on this site can join the British Othello Federation (how macbann got his copy) which includes the book free with first year's membership.
(dölj) Om du vill spela ett parti med en motspelare på ungefär samma nivå, så kan du ange önskat ratingintervall för motståndaren när du skapar ett nytt parti. Då kan ingen med ett ratingtal utanför detta intervall anta utmaningen. (Katechka) (Visa alla tips)