Is this story gonna be on light reader???

I may not have read your other books but I can tell cause this one is EPIC!!!!!.... But pls will there be a happy ending for Kaden and Lina I'm just dying to know

This story is sooo confusing and intriguing because just when I thought I had it right something happens and eventually I go back to being confused... But my only problem Is why are Kaden and Lina not destined to be????? why do they end up having tragic ending????? why do they always yearn for each other but never act on it???? Ughh so many questions that I need answers to, but my one final question is will they have a happy ending????