Pooja 
Kanwar

The Hell Queen & Mr. Moon is a Fantasy written by Indian author Pooja Kanwar. The first novel in The Hell Queen & Mr. Moon series and Pooja's debut novel, it follows Mr. Mark de Moon, a famous industrial and inventor. 

Right before he was about to get money for his new project, a stranger called him. The company members he hoped would invest in his idea decided not to. He also informed Mark to meet Ms. Queen at a hotel. Mark thought she was the only one who could help him.

But when he met Queen, he found out a scary secret—she was called The Hell Queen, and everyone she helped ended up in trouble. He ended their deal and left. Later, he learned why Ms. Queen did what she did, and it made him feel differently about her. He tried to find her again but got lost in a different world.