How to Decide Between a Catholic Bible and a Protestant Bible
The difference between the Catholic Bible and the Protestant Bible is in how many books are included. Both have the same 27 books in the New Testament. The Protestant Bible has 39 books in the Old Testament. The Catholic Bible has an additional 7 books, plus some additional verses and chapters in the book of Psalms, the book of Esther and the book of Daniel.
The additional books and material in the Catholic Bible are: the books of Tobit, Judith, 1 Maccabees, 2 Maccabees, Wisdom, Sirach, Baruch, and also Psalm 151, scattered parts of the book of Esther, and Daniel chapter 13 and 14. Protestants refer to this material as the Apocrypha. The differences became established during the Protestant Reformation of the 16th century, when the Protestants determined to include only those books for the Old Testament that, by then, had become the Hebrew canon
Whether you should buy a Catholic Bible or Protestant Bible depends largely on how you will use it. I am not Catholic, but I own one copy of the Catholic Bible just out of interest. If you are a Catholic, by all means you should buy a Catholic Bible. The text of your Bible will be the same as the Protestant Bible, you will just have additional books, chapters and verses scattered throughout the Old Testament.
If you are a Protestant, but have an interest in owning a Catholic Bible I would suggest you buy one that has the Apocryphal material separated out from the rest of the Old Testament text in a separate section. This essentially gives you a Protestant Bible with additional material.
There are several translations of the Catholic Bible available in modern English. The most popular translation is the New American Bible Revised Edition (NABRE) that was published in 2011. The New Revised Standard Version (NRSV) published in 1989 is also widely available and can be found in both Catholic and Protestant editions. The Douay-Rheims is the earliest English translation from the Latin. It was first published in 1899, so is not modern English, but is still well-loved.
These translations can be found in many book stores. Before shopping at a Christian bookstore, check to ask if they carry Catholic Bibles. Some Christian bookstores carry only Protestant Bibles. Other Catholic translations can be found on-line, but not readily in bookstores.
There are limited options for study and devotional Bibles in Catholic versions. I have found only one devotional Bible in the NABRE version: the Answer Bible. It includes answers to 88 of the most common questions that Catholics are asked about their faith. In the NSRV translation I have found one study Bible and two devotional Bibles: Ignatius Catholic Study Bible, Catholic Prayer Bible and the Catholic Women’s Devotional Bible. If you know of others, drop me a line with the contact form. I’m happy to check them out and include them.