An Eye for an Eye by William le Queux

Upon events which occurred immediately afterwards there is little need to dwell, save to declare that the hours that followed were the most joyous of all our lives; and further, that the post and the telegraph that night carried over the seas a demand to the police for the search and arrest of Madame Damant and the unscrupulous schemer Henry Blain.

A little more than a year has now gone by since that well-remembered day of confession, and Eva and I are happily united man and wife, while Lily Lowry no longer toils at her counter but is married to Dick, against whom Boyd's suspicions were, of course, entirely unfounded. By the death of a maiden aunt, who never gave me sixpence while alive, I have fortunately found myself possessed of sufficient to live independently in a house embowered in trees on the banks of the Exe, in Devon, while Dick, who is still "the _Comet_ man," lives in a neat villa out at Beckenham. Eva and I are frequent guests there, and on such occasions the conversation often turns to those breathless summer days up the Thames and that extraordinary mystery so intricate and puzzling -- a mystery which never, after all, appeared in the _Comet_.