(Inspired by some discussion over at the The New Lifetime Reading Plan topic)

Which authors or texts do you feel deserve a place in the literary canon, but don't currently have one?

There is, of course, not one singular, well-defined "canon" -- so interpret "the canon" as "the classics" or "required reading" or "most important works of literature" or however else you care to define it.

In particular, consider areas that the canon tends to overlook: female authors, eastern perspectives, plays (besides Shakespeare's works), etc.

My wife and I are planning on reading the Odyssey this year and we have to pick an translation. I've always struggled to read in translation, mostly because I get paralyzed choosing — it feels like a big choice, and if I end up not liking the book I can never tell if it was inherent to the story or because of the translation.

Can anyone help me out here? I don't mind if it is prose vs poetry, but we are doing this for fun, so I would prioritize readability over faithfulness to the Greek. I don't want anything that sounds too modern, but I also don't want to have very modern language take me out of the epic setting. I am currently leaning the Wilson translation, based on some excerpts I have read, but I am open to being convinced otherwise. Thanks!

EDIT:

Thank you to all who recommended some translations. I am narrowed down to between Fagles and Wilson, and intend to do some side by side comparisons to choose a final one before diving in!

For me, Up the Down Staircase is a charming, funny epistolary novel about a school teacher in the city that I love.

Advise and Consent is tragic because its gay character faces legal discrimination but it is the best portrayal of the US Congress I have seen in print.

Dorothy Sayers murder mysteries feature brilliant sleuth Harriet Vane who has an egalitarian love story and is very much an early feminist without making it the focus of her identity. It also sets its mysteries within work place and other mundane settings providing great cultural history.

Fahfrd and the Grey Mouser fantasies are sexist but they are vivid ground breaking entertaining stories that shaped dungeons and dragons the game and fantasy as a genre.

Patrick OBrian Master and Commander and sequels about two friends in the British navy during the age of sail

While the latest hype-trains and the guaranteed oldies give me a reading list a few thousand books long, I like to read things which are left by the wayside. This list here is a good example. The author gives a list of genre classics. Books which aren't good enough to make the top 1000 books of all time, but are classics in their own genre and influenced a lot of future authors. The Princess and the Goblin is a good example. Everyone interested in Tolkien and the Inklings has read it, as well as those who like modern fairy tales, but it doesn't crop up much in recommendations lists. These are books which aren't quite as commonly discussed, but still good and important for people interested in the genre.

So, if you have a favorite genre or sub-genre I would love to read your 'genre classics' list, with maybe a sentence about why I should enjoy it. Not quite as comprehensive as a class on books, more than a bullet point.

Edit:
I just realized I didn't change the title. By the 'gap', I originally meant the gap between the books everyone suggests from the past and the mountain of dredged pulp you find in libraries and bookstores: books which are worth still reading, even if they aren't one of the 'Classics'. More like underrated recommendations.