My dear Sir
There is much which I shd like to alter & improve in the Variation; but I have not strength or time; so your Translation must appear with all its sins on its head.—2
I hope that your edit. of the Expression book will soon appear: the first edition here now consists of 9000 copies, which is a wonderful number.3
Yours very sincerely | Ch. Darwin
Please cite as “DCP-LETT-8674,” in Ɛpsilon: The Charles Darwin Collection accessed on