In The 500 Hidden Secrets of Istanbul, Feride Yalav-Heckeroth shares all of her favorite insider tips, tricks and places to explore Istanbul. Her book contains fun and interesting lists such as 5 restaurants to discover modern Turkish cuisine, the 5 most beautiful beaches, 5 unknown architectural gems from the Ottoman Empire, the 5 best spots for live music, 5 cafes with a breathtaking view and much more.