Blahman and The Attack Of The Wicked Zombies

The Attack of the Wicked Zombies is about two best friends named Aven and Steven. In this book, these friends mess with a mosquito during their sports practice in school, which leads to a page-turning twist. On the other side, there is a mysterious person who is converting normal people in zombies, one by one. These friends are committed to find and destroy this mysterious person and hopefully, stop the zombie apocalypse by using a secret weapon. 

What happens after they mess with the mosquito? What is their secret weapon, and how to use it? Will they be able to save the world? 

Well, this is up to the reader to ahead and find out...of course, the answers are in the book.