Mom, I should have told you…

Uniquely modern Korean prose, a genre that the reader will define for themselves. A bit of feel good (healing novel), several pinches of thriller, a spoonful of drama, and one small assumption – time travel. Isn’t this the recipe for... a good novel? A laureate of the STORYUM Novel Awards.
1999. Han Sujin has just graduated from university. She sees her future crystal clear: studying abroad, a scientific career, and a happy marriage with the love of her life – Kim Hyuk-kong.
Everything changes with one phone call: "Mom, it’s me, your daughter Jiyeon! I’m calling you from nineteen nineteen and I have to warn you about what will happen!"
At first, Sujin is sure it’s just a sophisticated prank. But the more she talks on the phone with the unfamiliar girl, the stronger her doubts become. Is her future really predetermined? Or can just one wrong action change it all?
Jiyeon warns: after the sixth call, the connection will be cut off forever. And during this time, Sujin must make a decision that will change her future… for better or for worse.
If you think you know the end of this story, then prepare to be surprised!