The Green Stone (Book 1): Illustrated children’s book, age 7-12 (The adventures of Txano and Oscar)

Series of illustrated children’s books 7 y.o. or older.If you enjoy the first book, soon you can download the second one for FREE from the website of the series.
Over 120 pages of entertainment, adventures, and mystery with color illustrations.Introduction:Hello! My name is Txano and my twin brother is called Oscar.
Have you ever seen a meteorite crash to Earth? Well, we have!
While on an excursion, at the beginning of summer, a huge ball of fire flew across the sky in front of our eyes and crashed into the forest!
Yes, I know we should have run away in the opposite direction, but we didn’t and, instead, went searching for it.
And we found it. It was a strange green stone.
The mystery hiding behind its glow changed our lives forever.
Why don’t you come with us to discover it?