“Recent public reporting indicates that the Estate of Jeffrey Epstein is in possession of a document commonly referred to as 'the birthday book,' compiled by Ghislaine Maxwell in 2003 in celebration of Mr. Epstein’s 50th birthday, which has clear relevance to this case,” the letter to Epstein’s representatives stated.

Rep. Clay Higgins of Louisiana told reporters he expected the motion for the subpoena to pass with some changes.