Micky Mellon is back at Tranmere Rovers for a second spell.
Mellon has enjoyed great success in the dugout, securing promotion to the National League with Fleetwood before taking them into the Football League in 2012.
Mellon was harshly treated though as he was sacked by Fleetwood despite sitting in 4th place in League Two and he then endured an unsuccessful spell with Barnsley.
He got back on the horse to get another promotion on his CV with Shrewsbury Town though as he took them up to League One in 2015.
He led Tranmere from non-league to League One, then left to take charge of Dundee United, only to return to Prenton Park in 2021.