Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This book consists solely of the number pi, calculated to 5,000,000 decimal places. By far the biggest pi ever published in book form. It sprawls across 558 oversized pages, big as a city phonebook. Practical? Not really. Cool? Definitely. (For a smaller - but still pretty darn big - dose of pi, check out Pi to Two Million Places.)