Honestly, start with anything. There are poorly written books though (I think the super bad tier is uncommon per your interest though.) I'm bumping in with half an answer, I hope it's not too unreasonable.

You're thinking undergraduate as in majoring physics, with into/advanced/misc, right? Or more just electives in physics that an engineering/med/STEM/etc student might be required to take?

I think starting simple and then ramping up might be a good idea too, if any text seems too overwhelming - like, looking into advanced Newtonian mechanics might not be recommended until you've done a little bit of everything. (Or, the mechanics class I took, I would not have wanted to take before Intro Newtonian.) I may be babbling. I hope I helped some and look forward to others' answers!