'Pep' Guardiola has transformed Barcelona into arguably the greatest club side of all time, and this entertainingly perceptive biography explains how.

Guardiola spent the majority of his playing days with Barca and was an integral part of Johan Cruyff's European Cup-winning 'dream team'. But it was on retiring from playing that he really made his mark on the club. After travelling the world, he became a coach of the Barcelona reserve team, and a year later, in 2008, he was appointed the first-team manager. The club went on to win an unprecedented 13 of the 16 competitions they entered under his leadership, and he became the youngest ever manager to win the Champions League. Then, at the end of the 2012 season, after having been awarded the FIFA WORLD COACH OF THE YEAR, he resigned following four years of unprecedented achievement. He immediately became the most sought-after free-agent in football, and his next move was keenly anticipated.

Some call Guardiola's influence on Barca revolution, others evolution. Whatever the answer, the impact he has had goes beyond football. He represents a style, a club, a country and even old-fashioned values, at a time when they seem so scarce. Guillem Balagué's insightful book reveals how Pep Guardiola's Barcelona played the 'Beautiful Game' - and won.

Guillem Balague is a key fixture in Sky Sports' coverage of Spanish football, appearing regularly both on live match coverage and on the weekly round-up show, Revista de La Liga. He is also the UK Correspondent for AS, the Madrid-based Spanish sports newspaper and El Larguero, Spain's most popular sports radio show, attracting some 1.5 million listeners. His work appears regularly in The Times and in Champions magazine, where he writes a regular column on international football. He also wrote the bestselling ''A Season on the Brink'', an insider's account of Liverpool's 2004-05 Champions' League winning campaign, updated later with the 2006 FA Cup victory. He has written or worked for The Observer, Talk Sport, BBC, Onda Cero radio, 442 and World Soccer.Guillem has most recently interviewed the following personalities: Samuel Etoo, David Villa, David Beckham, Raul, Xavi, Iniesta, Van Nistelrooy, Robben, Frank Lampard, Thierry Henry, Jamie Carragher, Kenny Dalglish, Fernando Torres, Mikel Arteta, Frank Rijkaard, Gianluca Vialli, David Moyes, Xabi Alonso, Harry Redknapp, Mark Hughes, Alex McLeish, Roy Hodgson, Gilberto Silva, Steve McClaren, Alan Curbishley, Nico Kranjcar, plus a host of other influential figures in the game.