Janesville poet and founder of the Thompson Peak Writers Workshop, Dianna Henning, will hold a book signing (her latest collection is the critically acclaimed “Rucksacks for the Leaf Cat”) from 1 to 2 p.m. Saturday, May 23 at the Lassen Library. Janesville poet Dianna Henning signs a copy of her latest collection at Margie’s Nook Nook, Henning also will discuss what it takes to be a writer. She is a several times Pushcart Nominee and holds a Master of Fine Arts in Writing from Vermont College.