Dr Chester's Spoken English for Japanese Speakers: Numbers

This is a series of books that teaches English pronunciation [PRO-NUN-SEE-AYSH'N] (the way to speak a word) through various simple topics. It is aimed at non-native speakers of English who wish to improve their pronunciation of the language. This series is intended particularly for native speakers of the Japanese language, and their particular problems with spoken English.
It assumes some proficiency with simple written English.
This edition teaches spoken English through the topic of arithmetic – numbers and simple sums.