The German version had 781 pages, the English-language edition 297.

In the twenty years since then, no English-language edition has been published.

It is too early to tell whether there will be an English-language edition.

The English-language editions will be expanded to bring them up to date.

An English-language edition is expected by the end of the year.

Since that time, there have been several additional English-language editions.

In the early twentieth century an English-language edition was also published.

His book has been published in about 200 English-language editions and reprints.

A second English-language edition was published in 1889 after Darwin's death.

Cosmode has the largest share in the market and an English-language digital edition.