Sir Alex Ferguson will release a new book in October.
The book, which will be called Leading, will contain information about the Scot's coaching theories and ideas which he developed during his 39-year managerial career.
Ferguson, whose achievements as manager of Manchester United have only been enhanced since his departure due to the club's current plight, released an autobiography upon his retirement in 2013.
The simply titled The Autobiography sold over 900,000 copies - a figure which makes it the best-selling non-fiction hardback since records began.
Ferguson has collaborated with author Sir Michael Moritz to produce the book.
READ MORE
Anti-racism body slams Man United co-owner for 'disgraceful' immigration comments
Ratcliffe says 'unpopular' decisions starting to pay off at Man United
Carrick frustrated by Man United's lack of sharpness in West Ham draw
Carrick sees 'a lot more to do' to earn Man United head coach job
"Since stepping into retirement I have had the opportunity to reflect on my time as a football manager, and to consider the reasons behind my success through personal recollections, conversations with Mike Moritz and my role at Harvard Business School," Ferguson said.