Colloquia Crucis: A Sequel To Two Friends is a book written by Dora Greenwell and published in 1899. The book is a continuation of the story of two friends, Mary and Agnes, who are on a journey of faith and self-discovery. The sequel follows the two friends as they encounter new challenges and obstacles on their journey towards spiritual enlightenment. The book is written in a conversational style, with Mary and Agnes engaging in discussions about...