The routine advice looks good and hopefully that will do the trick. I just wanted to reaffirm Nicole's post and add a little bit. We've also had some drama with bedtime books with DD (18 mo). We have always had the same bedtime routine, but I found as she got older and realized she had a bit more 'say' in what we do, she started asking for more and more books or more and more of the same story. I did basically the same as Nicole and it took several days, but now she now knows the routine and doesn't fight it.
Also, my DH travels for work and is often gone a few nights a week. A couple weeks ago, she started fighting bedtime as well (partly due to the time change I think, but it continued). Along with being very consistent with bedtime stories/songs, we've found that if we talk about the day a little bit with her as we're getting ready for bed, it has helped. She just understands more and more each day, and I think she needs some assistance processing what has happened today and sometimes what will happen tomorrow.
This may not apply to your situation, but it did really help DD settle quicker again, so I thought I'd add it if you continue to get some resistance.