Looking for FREE plugin that allows me to make multiple gallery pages

Trying to create a page that shows the books I have been published in AND allow me to create links from those photos to my stories on my blog. This page just shows a wordpress gallery so it doesn't really allow what I want. I found several plugins but I don't make any money from my blog and don't want to pay for a plugin. https://freelancephilanthropist.com/publications-portfolio/