Fr. John Hardon has excellent books, my favorite is:
Catholic Catechism
Here is a list of others.
We do have a few books in one collection on Pre-Pub:
https://www.logos.com/product/43441/john-a-hardon-collection
https://verbum.com/products/43441/john-a-hardon-collection
Unfortunately, not his catechisms and catechetical writings, but this collection nonetheless is awesome if you're into his theology and the spiritual exercises of Ignatius of Loyola. It would be great to have all of the books he's written though--definitely something we aspire to have.
His Dictionary in this collection is really excellent too, would make a good addition to the priority list inside our Logos/Verbum!
