Ultra a dál

In a nutshell

A handbook by two-time Western States winner Hal Koerner on preparing for races from 50 km to 100 miles. It doesn't quite deliver what it promises, but you'll find plenty of useful information in a small space. Reviewed by Luboš Brabec. Published in English as Hal Koerner's Field Guide to Ultrarunning.

Who it's for: Runners preparing for their first ultra.

This book has not been published in English.