An illustration for Sherlock Holmes and the Adventure of the Seventh Safeguard which tells an alternate version of the seventh year - one where the Baker Street duo team up with the Hogwarts Trio. This image goes with Chapter 5,

"Researching the artefacts of Ravenclaw was the first order of business that day. But someone had to stay here at the Black house in case ‘Creature’ returned with Mr. Fletcher who had stolen the locket – and that someone ought to be Harry, the master of the house. Sherlock and Miss Granger appeared to have appropriated the task of calling upon the Lovegoods. Miss Granger asked Ron to stay with Harry. Harry was being hunted; she thought that at least one other wizard should stay with him in case Snape did show up, especially since he was lending his invisibility cloak to her and Sherlock for the afternoon. Ron didn’t like this much; and he scowled a bit at Sherlock, who seemed to be oblivious to the boy’s jealousy. But Ron couldn’t deny that those were the two to send if they couldn’t all go. As for me, I was hardly needed at the Black house all day. And the envoy to the Lovegoods of Ravenclaw was going to teleport. Miss Granger was by far the best of the three at teleportation and thought that she could manage taking one person with her, since she had managed to carry quite a mass of goods before. But not two. Sherlock said that he would appreciate it if I came back sometime in the evening, suggesting that my help might be needed then.

This arrangement suited me very well, for I did have a job apart from helping Sherlock with his cases, and I needed to go see my wife and daughter. I would very much have liked to be able to tell Mary of this unbelievable underworld Sherlock had discovered. I wondered how long it would take to convince her I wasn’t pulling her leg. She was always so fascinated by stories of the extraordinary, especially when they were true. But I had given my word that I would keep what I discovered in this house secret – even from her. ....Keep Reading