Write your favorite book. Tell me why do you like it.
My favorite book is 'BIG PICTURE' (You can also say: The title of my favorite book is Big Picture.)
It is essey = an essay. This book is telling about criminal = a criminal. (You can also say: This book tells a story about a criminal.)
The main character killed some one = someone. and the man try to = The man tried to change his name, age, job and hometown.
ofcously he couldn't hide all about him. = Of course, he couldn't hide everything about him. Finally he is caughted = was caught.