Hanan Al-Karargy – författare

Professor Rocca was preparing for his two grandchildren Mandarin and Apricot to spend summer vacation with him. But a rat with a hat also appears, can he get rid of the rat?Professor Rocca was a plant scientist. He decided toprepare his farm before his two grandchildren, Apricot and Mandarin came in two weeks time. They were going to spend their summer vacation with him.