Dover Public Library DOVER — New Hampshire author Ty Gagne will be speaking virtually on Monday, April 19, at 6:30 p.m. Registration for the online event is available on the library’s website under the event calendar. Ty is the author of two books: “Where You’ll Find Me: Risk, Decisions and the Last Climb of Kate Matrosova” and his latest book from last year is called “The Last Traverse: Tragedy and Resilience in the Winter Whites.” A life-long N.H. resident and avid winter climber himself, Ty has found fascinating stories of tragedy in the winter mountains. Ty will mainly be talking about his second book.