MainStreet BookEnds of Warner MainStreet BookEnds of Warner is a family owned book store with an attached barn/gallery/performance center. BookEnds hosts an average of 300 events each year including concerts. slide shows, art shows, authors, yoga & Warner, NH Other Attractions Gossler Camps Warner, NH Other Attractions Warner Fall Foliage Festival Warner, NH Other Attractions Rendezvous Warner, NH Other Attractions Mt. Kearsarge Indian Museum Warner, NH Museums