I can surely say, that this book is my favorite book in the world. When you start reading, you can't stop. I already red "It ends with us" so after reading this book, I realized that author has something against male leads, in both stories they have heartbreaking backstories, but the characters and their emotions are developed so much, that you want another story like that. But in the end my favorite book is "Ugly love" because (if you don't want to know if the end is happy or sad of both stories, skip last part please :) ) after reading "it ends with us" I had really bad feeling for sometime because of the sad end (someone will think it was not sad, BUT FOR ME IT WAS THE WORST), BUT after reading "Ugly love" I was so happy, that I red THE WHOLE BOOK again for 4 times. :)