Smalltalk(1st Edition) An Introduction to Application Development Using VisualWorks by Trevor Hopkins, Bernard Horan, HoranHopkins Textbook Binding, 400 Pages, Published 1995 by Prentice Hall ISBN-13: 978-0-13-318387-0, ISBN: 0-13-318387-4
When Called to Serve A Family's Struggle over Vietnam (Paperback or Softback) by John Horan-Kates Paperback, Published 2020 by Xlibris Us, United States ISBN-13: 978-1-66412-561-2, ISBN: 1-66412-561-2
All God's Creatures A Theology of Creation (Paperback) by Daniel P. Horan Paperback, 266 Pages, Published 2020 by Rowman & Littlefield, United States ISBN-13: 978-1-978701-55-7, ISBN: 1-978701-55-1
When Called to Serve A Family's Struggle over Vietnam (Hardback or Cased Book) by John Horan-Kates Hardcover, 570 Pages, Published 2020 by Xlibris Us ISBN-13: 978-1-66412-562-9, ISBN: 1-66412-562-0