1535502_859713800773510_2150689483235988986_n (1).jpgAuthor of all trades, Matt Ferraz has written thrillers, sci-fi, cozy mysteries and a lot of witty e-mails that sadly can’t be published. With a degree in journalism and a masters in biography, Matt has works published in English, Italian and Portuguese, and loves trying out new genres.

Grandma Bertha Solving Murders

This is a cozy mystery series I created inspired by my two grandmothers, an elderly friend who loves Horror films, and the Miss Marple movies starring Margareth Rutherford. The second volume of the series is currently on its first draft.


The Convenient Cadaver

When Grandma Bertha moved to her son’s place, she brought along her three dogs, several cases of beer and many, many Horror film DVDs. While her daughter-in-law insists on the idea of sending Grandma Bertha to a retirement home, a dead girl with three bullets on her back appears near the house. Once in her youth, Grandma Bertha let a murderer escape for not trusting in her own detective abilities. Now, armed with her wit and wisdom, she decides to solve that crime before the police. Could this crazy dog lady be a threat to a cold-blooded killer? And for how long can the family stand that situation?

Available here !

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Some of my other works

Killing Dr. Watson

Years after its final episode was broadcasted by the BBC, The Baker Street Sleuth continues to be the most famous Sherlock Holmes TV series of all time, with constant re-runs and thousands of fans. Jerry Bellamy is one of them, and his passion for the series is the only thing that makes his life bearable. With a lousy job, no friends and a difficult relationship with his family, Jerry finds comfort in the adventures of the detective played by the great Sir Bartholomew Neville. But after finding out that a mysterious killer is eliminating the actors who played Dr. Watson in the different seasons of The Baker Street Sleuth, Jerry and Neville team up to form an unlikely partnership to stop these murderers from happening.

248 pages in English
Released on March 2016
Available on ebook and paperback here and on audio here!

Teorema de Mabel

To Mabel, the oportunity of working as a typist for the greatest writer in Brazil was unbelievable – especially since she aways dreamed of becoming a great author herself. But the Milton Dantas she found was just a mass of burning scars, unable of writing a single line. Mabel decides to go on and finish the book  by herself, even at the cost of her own sanity. But way does everyone seen so interested in her typewriting machine?

224 pages in Brazilian Portuguese
Released on April 2013
Availabe here!