These are treasure-troves of Spiritual riches contained with these catechisms that and a version of the Holy Catholic Bible such as:
Douay-Rheims
http://www.newadvent.org/bible/
Although this website NewAdvent.org website has the the same Bible version as the link above; it contains a most excellent encyclopedia about our Holy Catholic Faith.
Another on-line version of Catholic Scripture may be found below:
The New Jerusalem Bible
Of Note:
I sincerely recommend to you a good solid orth
odox Catholic Version of the Holy Bible, the reason, being as Protestant bibles such as the :NIV, KJV, NKJV, etc. are missing the Deuterocanon (seven Old Testament books, which the Holy Catholic Church in her wisdom and guided by the Holy Ghost deemed canonical and thus were put in the canon of the Holy Bible by the One True Holy Catholic Apostolic Church. )Furthermore, protestant versions of the Bible are purposefully translated in order to avoid most Catholic Interpretations of Holy Scripture and when this not done with the scriptural texts themselves, often heretical and anti-Catholic footnotes or commentary is used with the various Protestant bibles. Therefore, I urge caution when using a distorted and incomplete version of Scripture as the Protestant Scriptures are; which are oftentimes such as the few that I mentioned above. Thus one should only use Protestant Bibles as a secondary source in conjunction with a Catholic Bible as primary source, when in comparing the differences between the Holy Catholic Faith, and the various Protestant Sects' faiths and in order to better instruct one's self and others on how the Holy Catholic Church alone can correctly guard and interpret Holy Scriptures as she is guarded by the Holy Ghost as opposed to the lack of the fullness of the Christian faith found often in Protestant scriptures.
In Christ's Peace,
Matthew