Boswell, as we have seen, had already at the age of twenty-seven made a bid for renown. He was anxious to shine in more lights than one. It was not mere social success or literary fame that he wanted: he had an ardent desire to be successful in his profession. The sphere of employment which had been chosen for him by his father with his own sanction was the Scotch Bar, to which he was formally 'called' in 1766.[8] His work seems to have engrossed at once a great deal of his time. He writes on March 4th, 1767, to Temple:
I am surprised at myself, I already speak with so much ease and boldness, and have already the language of the bar so much at command. I have now cleared eighty guineas. My clerk comes to me every morning at six, and I have dictated to him forty folio pages in one day. It is impossible to give you an idea of my present life. I send you one of my law papers, and a copy of my thesis. I am doing nobly; but I have not leisure for learning. I can hardly ever answer the letters of my friends.
This is the letter of a man who finds himself engrossed as well as busy. The truth is that Boswell was extremely anxious to make a mark in his profession. Here, as always, he must win approval; he must become a person to be considered. To this end he succeeded in mixing himself up with the Douglas Cause, a case concerned with a Scotch title which was commanding much attention in the summer of 1767. He seems to have acted as a voluntary counsel to Mr. Douglas the plaintiff, and was most diligent, even perhaps to excess, in his interest. In connection with this trial, two small publications appeared from Boswell's hand. The first of them, 'The Essence of the Douglas Cause,' is a _précis_ of the whole affair, well arranged and clearly expressed; it was written with a view to aiding Boswell's own side in the case,[9] in reply to a pleading from the other side, 'Considerations on the Douglas Cause.' The labour of compiling this summary must have been very great. Boswell tells us in the introduction that he was present during the whole deliberation of the Cause before the Court of Session and took very full notes. It shows, as Mr. Fitzgerald has remarked, how industrious Boswell could be when his enthusiasm was aroused.