At the end of 1805 differences arose between the Constable and Longman firms as to the periodical works in which they were interested.  The editor and proprietors of the Edinburgh Review were of opinion that the interest of the Longmans in two other works of a similar character—­the Annual Review and the Eclectic—­tended to lessen their exertions on behalf of the Edinburgh.  It was a matter that might easily have been arranged; but the correspondents were men of hot tempers, and with pens in their hands, they sent stinging letters from London to Edinburgh, and from Edinburgh to London.  Rees, Longman’s partner, was as bitter in words on the one side as Hunter, Constable’s partner, was on the other.  At length a deadly breach took place, and it was resolved in Edinburgh that the publication of the Edinburgh Review should be transferred to John Murray, Fleet Street.  Alexander Gibson Hunter, Constable’s partner, wrote to Mr. Murray to tell of the rupture and to propose a closer alliance with him.

Mr. Murray replied: 

John Murray to Mr. A.G.  Hunter.

December 7, 1805_.

“With regard to the important communication of your last letter, I confess the surprise with which I read it was not without some mixture of regret.  The extensive connections betwixt your house and Longman’s cannot be severed at once without mutual inconvenience, and perhaps mutual disadvantages, your share of which a more protracted dismemberment might have prevented.  From what I had occasion to observe, I did not conceive that your concerns together would ever again move with a cordiality that would render them lasting; but still, I imagined that mutual interest and forbearance would allow them to subside into that indifference which, without animosity or mischief, would leave either party at liberty to enter upon such new arrangements as offered to their separate advantage.  I do not, however, doubt but that all things have been properly considered, and perhaps finally settled for the best; but Time, the only arbitrator in these cases, must decide.

“In your proposed engagements with Mr. Davies, you will become better acquainted with a man of great natural talents, and thoroughly versed in business, which he regulates by the most honourable principles.  As for myself, you will find me exceedingly assiduous in promoting your views, into which I shall enter with feelings higher than those of mere interest.  Indeed, linked as our houses are at present, we have a natural tendency to mutual good understanding, which will both prevent and soften those asperities in business which might otherwise enlarge into disagreement.  Country orders [referring to Constable & Co.’s ’general order’] are a branch of business which I have ever totally declined as incompatible with my more serious plans as a publisher.  But your commissions I shall undertake with pleasure, and the punctuality with which I have attempted to execute your first order you will, I hope, consider as a specimen of my disposition to give you satisfaction in every transaction in which we may hereafter be mutually engaged.”