Jack Khoo

Blackjack Notes

Grandpa's Blackjack Notebook

It's Not about the Cards You're Dealt It's How You Play the Hand

Grandpa's Blackjack Notes

Grandpa's Blackjack Journal

Blackjack Notebook

Blackjack Journal

Eat. Sleep. Blackjack. Repeat.

It's Only a Gambling Problem If I'm Losing

Never Underestimate an Old Man Who Plays Blackjack

I Like Blackjack and Maybe Like 3 People

Grandpa Is the Name Blackjack Is the Game

Best. Blackjack. Player. Ever.

Grandpa's Gambling Journal

Little Black Book of Blackjack