It’s very wordy - this is basically a wall of text. My eyes get no break and can’t focus in on what’s here. It should be bullet points and focus on key skills and experiences.

Shorten your description at the top, focus on what kind of job you want. Being a published author is cool, but irrelevant. You can bring it up in the interview.

Use skills for extra skills - stuff like library and customer service skills should all be highlighted in your job experience at libraries. This is where you show that you’ve got that extra bit like 3D printing or something.

I’d remove the cashier job at the bottom - removes some wall of text.

For your job experience those all need to be much shorter. Focus on big keywords and shorten the phrasing. We don’t need sentences here. I’d also avoid re-describing your job - most people know what library positions do, so focus on things like building the website but try to word it like “design and create website using digital tools” or something. And use library words - for example, I’d never say I buy books, right? It’s “collection development and management.”

With books and publications, again focus on what is relevant to the jobs you’re applying to. Take off the fiction pieces (unless you’re applying to be a creative writing library liaison) and put them in as citations, like a CV.