3 new players in - taken from the bbc website:-
Adil Rashid, 27, played five one-day and five Twenty20 internationals for England in 2009, featuring in the World Twenty20. He was in the Test squad for the tour of West Indies that year, but did not earn a cap. He was recalled to the Lions squad after starring in Yorkshire's 2014 county championship success.
Adam Lyth, 27, was also instrumental in Yorkshire's title-winning side. The Whitby-born left-hander, who had football trials with Manchester City as a teenager, scored six hundreds and six fifties at an average of almost 70 to earn a place on the Lions tour.
Mark Wood, 25, made his first-class debut for Durham in April 2011 after playing minor counties cricket for Northumberland between 2008 and 2010. He impressed during their 2013 and 2014 campaigns but only managed four wickets at 53.25 for England Lions in South Africa.
Full England squad: Alastair Cook (capt, Essex), Adam Lyth (Yorkshire), Jonathan Trott (Warwickshire), Gary Ballance, Joe Root (both Yorkshire), Ian Bell (Warwickshire), Ben Stokes (Durham), Jos Buttler (wk, Lancashire), Jonathan Bairstow (wk), Adil Rashid, Liam Plunkett (all Yorkshire), Stuart Broad (Nottinghamshire), James Anderson (Lancashire), Chris Jordan (Sussex), Mark Wood (Durham), James Tredwell (Kent)