The definitive history of Sunderland AFC. Formed by a group of teachers nearly 150 years ago in 1879, Sunderland AFC have a long and storied history in English football. The club has won six top-flight titles, only six other teams have won more, and they have lifted the FA Cup twice - in 1937 and in 1973. The Black Cats are renowned for having one of the largest and most loyal fan bases in the country, and records have regularly been broken for attendance figures at the Stadium of Light. After hitting a nadir with back-to-back demotions from the Premier League down to the third division in 2018, the club are now back on the ascendancy and plotting a return to the top-flight. Drawing on interviews with key players, managers and staff members, esteemed club historian Rob Mason delves into Sunderland's 150-year history, charting the glorious highs and the ignominious lows to trace how the Black Cats have come to dominate football in the North-East.