An elaborate dragon tattoo at the bend of the arm created to camouflage an older tattoo of three initials.
Katherine Thomas, reformed corporate flack now writing mysteries
Original source material:
The "Gloria Scott"
"When you bared your arm to draw that fish into the boat I saw that J. A. had been tattooed in the bend of the elbow. The letters were still legible, but it was perfectly clear from their blurred appearance, and from the staining of the skin round them, that efforts had been made to obliterate them. It was obvious, then, that those initials had once been very familiar to you, and that you had afterwards wished to forget them."