"What was his problem? Did he have no sense of justice or morals whatsoever? He just let a killer free and all he could think about was boobs." An AU Castle/Beckett story.

"He frowns as he makes his way into the bullpen, eyes immediately going to the empty finger on Beckett's left hand." Valkyrie time-jump insert.

A four-year-old, a mall, and finding something you didn't even know you'd lost. Sometimes all it takes is a chance encounter for everything to fall into place. AU with echoes of canon.

CASKETT. Post-"Always". The morning after. Castle and Beckett have breakfast in bed with a side order of banter.

"I'm not going anywhere until I get some answers as to why you're evidently injured and not in a hospital." Minor,synopsis mainly,SPOILERS for "Headhunters" 4x21. *Chapter 5 up now. COMPLETE

Castle hasn't made love to a woman in well over a year. Why? The cat's out of the bag. Chapter 3 now added. *Note rating change.

CASKETT. When Beckett flirts with someone else, Castle cracks under the pressure.

CASKETT. Post-"The Blue Butterfly". Beckett reveals something about her tattoo. Castle wants to know more.

Castle/Beckett. The first time Alexis finds them, she knows she wasn't supposed to find them at all.

He'd already sort of kind of tricked Kate Beckett into going out on a date with him twice. Why not try for a perfect 3-0 run?

Five times Alexis wondered about her father's relationship with Beckett, and one time she didn't have to.

A year after S3 Finale, Kate Beckett and Richard Castle finally host the Johanna Beckett Memorial Fund Silent Auction. Almost fully healed, two months into desk duty, Kate admits to herself there's something more she wants. For carolina17. COMPLETE

She can take him down without breathing a single word. Spoilers for 3x22. Castle/Beckett.

"Dr. Josh Davidson knows a lot about hearts." Five times Josh suspected Kate was in love with another man, and one time he knew for certain. Written after 3x17.

She already has everything else – an unscarred past, a career that doesn't consume her life, a living and breathing mother. She can't have him too.

"You know, this story relies pretty heavily on me letting you feel me up in the back of a cab, Castle."

In law enforcement, the importance of cooperation is paramount. And sometimes Vice needs a little help. Caskett, oneshot.

A continuation of Dangerous Game. Highly recommended that you read that first. Beckett tries to figure out where she wants things to go with Castle. Meanwhile, a serial killer fixates on Beckett.

Castle/Beckett/Barney. While investigating a murder at a local New York bar, Castle finds a challenger in an unusual character. Includes refs to: HIMYM, Dr. Horrible, and the Guild. Don't need to know HIMYM to understand it.