Pizza may be the national dish of Italy - but there are now thousands of restaurants all over the world serving top quality slices.
Which is why Daniel Young wrote his new guide, 'Where to Eat Pizza', described by some as the experts' guide to the world's best pizzerias.
See also: Best restaurants in the world
See also: Italy wants pizza put on UNESCO's cultural heritage list
Putting the book together Daniel enlisted 121 regional experts and 956 'global pizza informants' from 48 countries to hand-pick the 1,705 pizza places featured in the book.
Although Daniel decided not to rank the pizzerias in the book, he has since released the list of the pizza places that received the most nominations from the guide's 1,077 contributors, take a look below to find out where you can eat the pizza in the world. OK, so most of the top 15 are in Italy. But don't blame us, blame the Italians...
1. Pepe in Grani
3. 50 Kalò
4. I Tigli
5. Pizzeria Bianco
6. Pizzeria La Notizia
7. Pizzeria Mozza
Los Angeles, California
8. L'Antica Pizzeria da Michele
9. Pizzeria Fratelli Salvo
Brooklyn, New York
11. Pizzeria Gino Sorbillo
13. La Gatta Mangiona
São Paulo, Brazil