Thursday, October 23, 2025, Forensic Psychologist & True Crime author Frank F. Weber will be speaking at the Great River Regional Library in Elk River  from 6:00 to 7:00 p.m. He will walk attendees through profiling a case that lacked evidence, and give a live demonstration of a lie detector test (volunteer a friend).  Frank will speak about his forensic work and the writing of true crime mysteries. Frank’s 2025 release, The Sun, will be available at the event. The Sun is based on a Minnesota mystery that was once touted as “the crime of the century.” Frank will share information related to the case. Frank will be at  Elk River Library signing books and answering individual questions by 5:30 p.m. and will be available after the event. The Elk River Public Library is part of the Great River Regional Library System and is located at:  13020 Orono Parkway, Elk River, MN 55330.