using System; namespace MyLibraryEntities { public class BookEntity { public string Id { get; set; } public string Title { get; set; } public ICollection Publishers { get; set; } = new List(); public DateTime PublishDate { get; set; } public string ISBN13 { get; set; } public ICollection Series { get; set; } = new List(); public int NbPages { get; set; } public string? Format { get; set; } public Languages Language { get; set; } public List Contributors { get; set; } public List Works { get; } = new (); public List Authors { get; } = new (); public string SmallImage { get; set; } public string MediumImage { get; set; } public string LargeImage { get; set; } } }