Ten authors will be signing books and speaking with readers at the Authors Grove, which is part of the Belvidere Heritage Day celebration on Saturday, September 11, 2021. The Authors Grove, an open-air event, will be located in Garret Wall Park at the center of picturesque Belvidere, NJ. Attending authors include J.R. Bale, Michael Stephen Daigle, Reyna Favis, Sarajane Giere, Renny Hodgskin, Nev March, Elissa Matthews, DJ Murphy and Eleanor Wagner. In addition to the Authors Grove, Belvidere Heritage Day will be hosting an antique car show, a plein air painting contest, numerous craft vendors, musical entertainment and various food vendors. Learn more about Belvidere Heritage Day at www.belvidereheritage.com.