The popular Chessable and New In Chess author Christof Sielecki has thoroughly revised and updated his 2018 best-selling chess opening manual. This one-volume hardcover covers a solid and interesting repertoire for white when opening with 1.e4, allowing to always play for a win but without too much risk. Sielecki's three courses in the Keep It Simple series, all published by New In Chess and our sister company Chessable, have won numerous awards on the Chessable platform.