Yes. Leia Princess of Alderaan is indeed a YA novel. It features elements like a coming-of-age story for the main character and is written in a style that engages young adult readers.
It's mainly about Princess Leia's adventures in the Star Wars universe. It might include her fight against the Empire, her leadership in the Rebel Alliance, and her relationships with other key characters like Luke and Han.
Yes, there are many great ones. You can find them on various fanfiction websites. Some explore their relationship in alternate universes, like a universe where they face different threats together and their bond deepens in unique ways.
Well, the Princess Leia slave story is important in the Star Wars universe. It added a new dimension to her character. It demonstrated that even in the most difficult and humiliating situations, she could be a force to be reckoned with. Her slave outfit has become an iconic part of the franchise, representing her captivity and her fight against it. This story arc also helped to build more complex relationships within the story, like with Han Solo who was moved to rescue her.
Another option is Wattpad. Although it has a wide variety of content, you can find some interesting Luke Skywalker x Princess Leia fanfiction there. However, the quality may vary, so you might need to do some sifting through the stories.
One idea could be that Princess Leia uses her wits to outsmart Jabba and his minions from within his lair. She could start a rebellion among the slaves there and turn them against Jabba.
One idea could be that Darth Vader discovers his connection to Leia earlier and secretly tries to protect her from the Emperor's more sinister plans. He might use his position within the Empire to subtly divert threats away from her.