She really hates her training officer. Three shot. AU.

Eight years later Richard Castle is found, and it's no longer his ring on her finger. AU from 6x23 "For Better Or Worse".

In the season 2 episode "Tick, Tick, Tick," Castle offers Beckett a glass of wine, which she turns down. In the morning, however, there are two empty glasses on the coffee table. A late-night tryst has taken place. Next installment in my series of unrelated one-shots chronicling Caskett's budding romance.

M rated high school fic! Who's ever heard of such a thing! lol Kate and Rick are in a friends with benefits relationship. Follow their journey to see what happens. My first M rated fic!

Castle and Beckett survive high school with their friends. (It's your basic, boy meets girl, they fall in love story. or is it?) Chapters are based on songs

When she was alone, Kate Beckett liked to dance around in her underwear..but this time she wasn't in her own apartment - and then she realised she wasn't alone. Fluffy one-shot, fill for a tumblr prompt, rated T to be safe.

"Why do you even care so much? What is it that you want so badly that you can't just let this go so we can both move on with our lives?" Set in the summer between 1x10 and 2x01, continues on throughout season 2. Cover art by ournorthstars.

What happens when Castle spots Beckett buying a cup of coffee, months before they even met?

"Little Black Dress just walked into the room, making heads turn, Can't stop looking at you." A little birthday surprise for Castle. A little bit AU, read A/N for clarification. ONE SHOT

AU: Rick and Kate have been best friends since they were little. Their parents: not so much. When their feelings for each other change, will their parents pull them apart? How far will they go to be together? NOW COMPLETE

This story is A/U when Kate met Rick they shared one night together. When he wakes up she's gone. She'd told him her name was Nikki Heat. They meet four years later. This is what happens next. In this story Rick has never married. He never had Alexis. We still have Martha and the boys.

ONESHOT Post-ep, alternate ending for Watershed (better late than never) based off a post over on Tumblr from Castle Confessions, later added to by Caskettdensi (he should know the one) Castle does break up with Kate on the swings, but she won't give up so easily.

Kate Beckett and Rick Castle are getting married. It should be forever. Is anything going to come in their way to happiness? Yes, there's some Caskett fluff.

Still reeling following his daughters kidnapping, Castle can't cope, and it could mean the end of his relationship with Kate. Disclaimer: The characters belong to Andrew W. Marlowe, not to me, though I wish they did because I would definitely have them kissing with the lights on!

Castle has been with the love of his life for nearly a year and is spending a week telling her just how much he loves her. But when an old face comes back into Kate's life, it has the potential to all go horribly wrong. But it isn't what they think. Inspired by Bruno Mars' "When I Was Your Man" but not a songfic.

For months she's been gone. Months in which Castle's been forced to believe that Kate Beckett was dead. Eight full months in which he's missed her, craved her, mourned her. Now she's standing on his doorstep, two coffees in slightly shaking hands and Castle's world collapses. Direct spoilers for 4x23 Always, but most probably AU from there.

"Do you want to know something? Even though I am in a great deal of pain and we have no idea when or if we will ever get out of here safely, I would not want to be trapped in an elevator or anywhere else with anyone but you." Tag to EP 9x24.

Castle may have reason to rethink his bucket list. Maybe #3 Wreck A Ferrari wasn't such a good idea. Or was it? Story goes AU after 47 Seconds. Castle's bucket list can be viewed on his website.