Legion of Mary Handbook is the digital version of the Official Handbook of the Legion of Mary, originally published by Concilium Legionis Mariae. This educational and reference application offers a convenient way to access the handbook's content on your iPhone.

With the ability to save favorite chapters for quick access and easily browse through chapters without the need to navigate each page, users can efficiently navigate the handbook. The search feature allows users to quickly find specific content within the chapters.

Additionally, users can customize their reading experience by changing the screen's appearance and font size. The option to copy chapters and share them in text or HTML format enhances the application's usability. Moreover, sharing content as an image on Facebook or via email or message adds a social dimension to the app.