If you've spent the last year in lockdown writing that perfect story and you're ready to start submitting your work to literary agents, you might want to take a look at this boutique literary agency. She's been around since 2004, so she has the experience you're looking for: Kathryn Green's agency
On her website, you'll see she says, "... I have purposely kept my list small. I am happy to consider all types of fiction but particularly like historical fiction, cozy mysteries, young adult and middle grade. For non-fiction I am interested in memoir, parenting, humor with a pop culture bent, and history. Quirky non- fiction is also a particular favorite."
She represents: Upmarket fiction, cozy mysteries, young adult and middle grade fiction, non-fiction (the quirkier, the better), and true crime. But she doesn't accept Science fiction/fantasy, children’s picture books, screenplays or poetry.