Although these three genres may seem really different, they are actually fairy similar. They are usually culturally based, exaggerate things or attempt to explain phenomena. They may have been around a while or may be twists of something old.
Tall Tale: typically considered an American Folk Tale, but can be from other cultures. A tall tale is a story with unbelievable elements, related as if it were true and factual. Some stories such as these are exaggerations of actual events. This Paul Bunyan, Davy Crockett, Mike Fink, etc. They are usually humorous and good-natured.
Legend: is a narrative of human actions that are perceived both by teller and listeners to take place within human history and to possess certain qualities that give the tale a sense of truth. The Brothers Grimm defined legend as folktale historically grounded. Think things like the Loch Ness Monster, Saints, urban legends, Legend of Sleepy Hollow, even some fairy tales.
Myths: A myth is a traditional or legendary story, collection, or study. It explains the origins of the world or of human nature with relation to the culture it came from. It can also be a modern retelling (ex. Percy Jackson and the Olympians)
There are a lot of Young Adult and Children's examples, but I'm going to try and list more adult examples:
Some examples for Tall Tales include:
1. Swamp Angel by Colleen Boyd
2. Person of Interest (tv series, but other by this title would work)
3. A lot of science fiction titles would fit under this
4. Wickedly Dangerous by Deborah Blake (Baba Yaga #1, this is an old Russian legend/tall tale)
5. The Celebrated Jumping Frog of Calaveras County by Mark Twain
6. The LIttle Giant of Aberdeen County by Tiffany Baker
Examples of legends would be:
1. Ocean at the End of the Lane by Neil Gaiman (a lot of his are legend based).
2. Vampire tales (yes they are legends). Specifically, Historian by Elizabeth Kostova
3. Wickedly Dangerous by Deborah Blake (Baba Yaga #1, this is an old Russian legend/fairy tale)
4. Da Vinci Code by Dan Brown (a mystery based around legends)
5. Book of Spies by Gayle Lynds
6. A Connecticut Yankee in King Arthur's Court by Mark Twain
7. Merry Adventures of Robin Hood by Homer Pyle
8. Skeleton Man by Joseph Bruchac
9. Darkfever by Karen Marie Moning
Example of Myths would be:
1. American Gods by Neil Gaiman
2. Avengers
3. Mist (Midgard, #1) by Susan Krinard
4. A Connecticut Yankee in King Arthur's Court by Mark Twain
5. Odyssey by Homer (but good luck getting it read in a month

6. Books by Andy McDermott
7. Hera: Queen of Gods by T.D. Thomas
For more ideas, visit the forum or here are a few good reads lists:
https://www.goodreads.com/list/tag/mythology
https://www.goodreads.com/shelf/show/ad ... airy-tales
https://www.goodreads.com/list/tag/legends
-- 01 Feb 2016, 23:28 --
Me, I think I'll read Murder on Olympus by Plato Jones or reread The Lightning Thief by Rick Riordan (it depends on how much time I have). I did, however, really like Mist by Susan Krinard, if you're looking for a specific suggestion. I may even read its sequel for this month
