Book Nook special show, LET’S TAL TILLY. Una McCormack, joins us to discuss her original novel based on the explosive TV series Star Trek: Discovery, Way To the Stars. Despite being an inexperienced Starfleet cadet, Sylvia Tilly became essential to the USS Discovery finding its way back home from the Mirror Universe. But how did she find that courage? From where did she get that steel? . BLACK ALERT!