The Guardian crystals

Arjun Raman was a twelve-year-old inventor whose ideas often failed despite his talent. His room was crowded with gears, wires, blueprints, and unfinished machines. Yet he never stopped believing that...

Sai AdarshHi I am a 13 year old boy born in india Tamilnadu Chennai . I love to write books . Dont forget to read this book !.