Added to the Catholic eBooks Project on 18 April 2011:

  1. Catechism made easy, a familiar explanation of the Catechism of Christian doctrine, Volume 1, by Henry Gibson (Liverpool: Rockliff Brothers, 1865). With Imprimatur. Available at Internet Archive. ( (Digitizing sponsor: Google, Book from the collections of: Oxford University) To download, please click this link
  2. Catechism made easy, a familiar explanation of the Catechism of Christian doctrine, 2nd ed., Volume 1, by Henry Gibson (Liverpool: Rockliff Brothers; London: Burns and Oates, 1882). With Imprimatur. Available at Internet Archive. (Digitizing sponsor: Google, Book from the collections of: Oxford University). To download, please click this link
  3. Catechism made easy, a familiar explanation of the Catechism of Christian doctrine, Volume 2, by Henry Gibson (Liverpool: Rockliff Brothers; London: R. Washbourne, 1874). With Imprimatur. Available at Internet Archive. (Digitizing sponsor: Google, Book from the collections of: Oxford University). To download, please click this link
  4. Catechism made easy, a familiar explanation of the Catechism of Christian doctrine, Volume 3, by Henry Gibson (Liverpool: Rockliff Brothers; London: R. Washbourne, 1877). With Imprimatur. Available at Internet Archive. (Digitizing sponsor: Google, Book from the collections of: Oxford University). To download, please click this link

For more free ebooks, you may visit the Catholic eBooks Project