Tottenham Hotspur have reportedly made Lewis Holtby available for transfer this summer.
The 23-year-old joined Spurs from Schalke 04 in 2013, but has largely struggled to hold down a regular first-team spot at White Hart Lane and spent the second half of last season on loan at Fulham.
According to the Daily Mail, Holtby is not in Spurs' plans this season, with Queens Park Rangers and Crystal Palace both believed to be interested in a move.
A clutch of European clubs are also said to be monitoring proceedings.