Here is one I made. It's different from your normal rectangular bookmark. It's a corner bookmark. You can find instructions on my blog.
I did a search for bookmarks and found two older Cricut cartridges that have a bookmark feature. They are Animal Kingdom and Learning Curve. I'm sure some of the newer cartridges have bookmarks as well but I thought it might be enjoyable to revisit the older carts.
My search also led me to a website that has a wealth of information on mini-books. It is called making-mini-scrapbooks.com. I'm sure you will find a mini-book to meet your needs.
Thank you for visiting with us today and I hope you find time to do some crafting this weekend.