For the short story challenge, I am assigning a different writer to each of the suits of the deck.
Hearts-Isaac Asimov
2-Ring Around the Sun
3-The Magnificent Possession
4-Trends
5-The Weapon Too Dreadful to Use
6-Black Friar of the Flame
7-Half-Breed
8-The Secret Sense
9-Homo Sol
10-Half-Breeds on Venus
J-The Imaginary
Q-Hereditary
K-History
Clubs-Robert Silverberg
2-The Road to Nightfall
3-The Silent Colony
4-Absolutely Inflexible
5-The Macauley Circuit
6-The Songs of Summer
7-To Be Continued
8-Alaree
9-The Artifact Business
10-Collecting Team
J-A Man of Talent
Q-One-Way Journey
K-Sunrise on Mercury
Diamonds-Harlan Ellison
A-The Whimper of Whipped Dogs
2-Along the Scenic Route
3-On the Downhill Side
4-O Ye of Little Faith
5-Neon
6-Basilisk
7-Pretty Maggie Moneyeyes
8-Corpse
10-Delusion for a Dragon Slayer
J-The Face of Helene Bournouw
Q-Bleeding Stones
K-At the Mouse Circus
Spades-John Varley
A-Picnic on Nearside
2-Overdrawn at the Memory Bank
3-In the Hall of the Martian Kings
4-Gotta Sing, Gotta Dance
5-The Barbie Murders
6-The Phantom of Kansas
7-Beatnik Bayou
8-Air Raid
9-The Persistence of Vision
10-Press Enter
J-The Pusher
Q-Tango Charlie and Foxtrot Romeo
K-Options