According to @Troveen1, he found the book while helping his father unpack an old wardrobe for a new one.
The boy who is still in shock of the content of the book, revealed that he is in search of the author.
See what he wrote below;
“So I was helping daddy pack out stuff from the old wardrobe today because he got a new one made and boom this book falls out of an old file….I’m still in shock of the contents of the book….. Pls who is jide taiwo?!!!!!”