Nicola Vallera: 13 books

An ordinary man loves Crime/Detective stories and has a secret desire. He wishes to kill someone to commit the perfect crime. After having found a book about this topic, he decides to take action and find his victim. Will he be successful?

Catherine is a young girl. She knows a young boy who knows a secret door to get to another world. The girl tries to explore that magic kingdom, but she meets many hindrances on her way. There is a mysterious castle in that world. Catherine's goal is to get there.

A long time ago, in 1752, something terrifying happened in a noble palace in Rome. A man escaped that massacre and decided to write his story because the authorities did not believe him. The story is fearful, and it is up to you to determine whether it is a real story or not.

Scientists work at a time machine using avatars thanks to an interaction photons-matter. A scientist is keen on traveling into her past, but something goes wrong, and she gets trapped in 1977. She is in a pickle and struggles to find a way out.

In the year 2709, people are about to abandon Earth but, to do that, they have to send probes to other planets. A man volunteers to be hibernated and sent across the galaxy to check out if four Earth-like planets are suitable for hosting human beings. His trip is stuffed with surprises and mysteries.

The old lady from the first floor is far too kind with everybody. She has an incredible collection of plants on her bow-window, and she has become famous among botanists. Although many people love her, someone hates her because of something happened ten years before. This person is planning to murder...

Dorian is a beggar and lives on a bridge. He begs for money on the deck and sleeps in the underbridge. Other characters always stay on the viaduct. There is a nun who walks back and forth the bridge covering her face with a hood. Lord Mordel is a decayed nobleman who had spent his wealth on gambling,...

A man finds a mysterious Sci-fi book and gets enraptured by it.How to travel back in time?Do scientists from a distant future have an answer?The characters in the story are three-dimensional beings, just like you and me. But, what happens when they tease the pace-time fabric and...

Jack Taylor is an ordinary man living in a big city that is so big that its inhabitants do not know where it ends up. As a matter of fact, the metropolitan area is thought to be endless. This town is similar to the real cities except for its size and the lack of certain modern technological amenities,...

Bo Walton is an exquisite scientist obsessed with her past. In fact, during her childhood years, the life was beautiful before the death of her mother first, and her brother after. Bo lives in 2030 and, together with her team has worked all life long to build a time-machine to go back to the 70s....

ALAN is a demure, cold, cynical, but rational and resolute agent. He says he is from Boston, and that he is traveling by train from New Orleans to Chicago for business purposes. RALPH, on the other hand, is an outgoing, lively, but often indiscreet salesperson. Unlike the former, the latter’s...

John Spencer is a lonely man; he has a menial job and, besides his ordinary life, he gets by as everybody does. One day, a strange man approaches John and tells him that he comes from the future and wants to save John's life from a nuclear war that is about to start. Having realized that that man...

It is known that people have accepted a plethora of injustice and impositions during the human History. Often, we give for granted that our society is improving day after day. What if we are utterly wrong?