Home » The Presses at Keystone College » Swingin’ Bridge Books Presses at Keystone Keystone College Press Nightshade Press Swingin’ Bridge Books Student Book Publication Assistance Submission Guidelines Swingin’ Bridge Books Swingin’ Bridge Books focus on both children and young adult books that are both entertaining and educational. Contact Us Keystone College Press 570-945-8600 Email Location: Sickler Hall The Most Recent Titles from Swingin’ Bridge Books Springtime Birds in My Backyard by Karen Kern YarrishIllustrated by David W. Porter