Improve your bridge at a social or competitive level. Clear examples expose the detail of modern Acol bidding. Plan and reassess your campaign step-by-step and calculate with precision who holds which cards. Unique at-the-table charts - designed to foster partnership understanding used appropriately at home, club or class - summarise key bids.
Very good reference for bridge. Assumes you already know the rules, but starts bidding from the very start, explaining everything very thoroughly, ranging through opening, responses, pre-empted, slam bidding and more. Explains the actual training behind the bids, which makes them easier to understand, and minimises the amount of stuff you need to memorize. Writing is also very light, and author makes some funny contents, which makes it easier to read than a pure textbook reference.