Judith and Tobit are good reads, too.Wow!
We do a “Read the New Testament During Lent” every year at our Parish.
There are so many great Catholic Bible Studies out there.
I’d suggest start with Macabees if you are more of a “story” person and Sirach if you are more of a “poetry” person.
Outside of the seven, I love the Prayer of Manasseh. It is short, and I use it during Lent.