The cold heart vampire is not a book but a whole series of books. These book series have a total of 4 books. Its chronological order is:
1. The cold heart vampire and the slave
2. My human mate
3. My twin's mate
4. My guardian


Book1: - The cold heart vampire and the slave
Logan is a vampire prince who finds out her mate when he comes to select some maids from the servants who work under them. Many people tried to separate them by trying to kill her but she got saved every time. When Erica, his mate comes to knows about her true self her of her being the queen of all the creatures, her past comes to separate them.

Will they able to face all the troubles that god made them face and come out of it and have their happy ever after? and what will happen when she meets her long lost?

I will be uploading the whole series in this book. You will know when the first book ends and another book began as you continue reading the book.

The Cold Heart Vampire And The Slave

Later in the evening, Arthur visited Erika with a file in hand. “After calling Zack and confirming that you were safe, I sent my man to Victor’s hideout to monitor him., But after two days, I lost contact with them. I suspect Victor suspected my involvement and tried to hide elsewhere. There is also a possibility that he has taken them as prisoners.” 


The documents in the file were difficult to understand. ‘Did you send anyone else to follow Victor?’ she asked. 


Arthur shook his head. ‘I didn’t want to risk losing more people. I’m sorry for deciding on your behalf.’ 


Erika assure him he had done right, given the circumstances. ‘She inquired about missing people and ancestors. Did you send people to his other hideouts to search for them?’ 


Arthur nodded. “We could not find the corpses of our ancestors. I have had people investigate and gather as much information as possible.” He passed another file to Erika. 


Book - II My human mate, Ch - 58 - The Crossroads