Everton boss Ronald Koeman is chasing Burnley striker Andre Gray.
The Blues this week have already signed Davy Klaassen, who has joined for £23.6m from Ajax, and £30m goalkeeper Jordan Pickford from Sunderland.
The Daily Mail says Gray is another option to have been discussed by Everton staff. The 25-year-old has one year left on contract and has also had interest from Newcastle, West Ham and Tottenham.
Swansea's Gylfi Sigurdsson also remains on Everton's wishlist.