Download or read book 253 written by Geoff Ryman and published by HarperPerennial. This book was released on 1998 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Bakerline tube carriage has 36 seats. An ideally filled tube train with no-one standing would carry 252 passengers. The driver makes 253. Each has their own personal history, their own thoughts about themselves and their fellow passengers.