Magic Tree House authors Mary Pope Osborne and Natalie Pope Boyce will talk briefly and then sign copies of their latest books.  Set in Ireland in the early 1900s, the novel Leprechaun in Late Winter (Magic Tree House #43) celebrates Ireland’s rich storytelling legacy in an inspiring and magical way; the nonfiction companion, Leprechauns and Irish Folklore (Magic Tree House Research Guide #21), brims with fun facts, illustrations, and photos. You’ll need to have a ticket to attend this event, and tickets are free with the purchase of either of their new Magic Tree House books at The Regulator.  Tickets will be numbered to help facilitate the book signing.  Tickets (and books) may be purchased before the event or at the event.  You can also call the store (286-2700) to pre-purchase books and tickets.