What Susan said.
Seriously, without some idea of what your interest are, and what level you read at, what's easy is difficult to decide. What I find easy to read would be fairly challenging for my brother, who isn't much of a reader. But what I find easy to read would be equally easy for my wife, but might well not be particularly interesting to her. I like science fiction, especially space opera like
Balance of Trade, and she finds them completely uninteresting, no matter how well written. OTOH, sometimes I can "catch" her with one that's completely different and she likes it a lot (
1632, for example.