Why the Third Floor?

Hossam and Robo are friends, each of whom lives in Flowers Tower. Robo works in the Robotics Lab on the tenth floor. In the elevator, while Hossam was talking with Robo about music and reading, suddenly Robo went out quickly to the third floor. So why is he going down to the third floor?
You will know through the events of the story. Moreover, the story is highlighting the importance of thought which helps children to think from another point of view. This educational series for children makes them think positively about their everyday behaviors. The Story has an easy language and attractive pictures.

Think Think Series An Educational Series for Children