Book of Hours, And Other Catholic Devotions. By Sean Finnegan. This magnificent collection of prayers and devotions embraces the riches of the Catholic tradition. It contains the Psalter, prayers for saints' days, rosary prayers, the great litanies, devotions in preparation for the Mass and private prayers. Paperback Edition. Please Note this book is a Print on demand Publication. Delivery Time, approximately 5-7 working days. Fr Sean Finnegan is a priest at the Brompton Oratory, London and is compiler of 'A Book of Hours (published in America as 'the Catholic Book of Prayer') and editor of the UK editon of 'The essential Catholic handbook'.