The Charity Spring Ball, in aid of MS Research, at the Pavilions of Harrogate looks set to feature some Harry Potter magic.
According to the organisers, a JK Rowling signed copy of one of the Harry Potter books will be auctioned at the event, which takes place at the Yorkshire venue on April 1st.
Attendees will be able to enjoy a three-course meal and 16-piece big band, as well as the opportunity to bid on auction items.
Return tickets to one of three European destinations and a weekend for two at Linton Laithe Luxury Bed and Breakfast are among the other items people will be able to bid on.
Organiser Sally Womersley said she wanted to thank the businesses and individuals who are lending their support to the event.
"We are really looking forward to an exciting evening at Pavilions of Harrogate."
Earlier this month, Harrogate International Centre said it would showcase the Yorkshire town at this year's International Confex.