The Cat of Hagia Sofia

Oula, the heroine of the story, is accompanied by a mysterious little cat, on a wonderful imaginary adventure, and they go back in time to Hagia Sophia's site centuries ago. After her return, the girl tells her friends Mina, Karam, Samih and Masoud the details of her trip, so do they believe her? And what does the cat have to do with the trip and with the magnificent ancient building of Hagia Sophia? Exciting events joined with imagination in a story full of fun and benefit.