The Case Files of Jeweler Richard, tome 4
Nanako Tsujimura et Utako Yukihiro

Richard suddenly closes Jewelry Étranger and vanishes, leaving Seigi stunned and alone. Acting on information from Saul, Seigi makes his way to England in pursuit of his wayward boss. When the beautiful jeweler’s tortured past comes back to haunt him, what’s his knight in shining armor to do?!

Titre original : The Case Files of Jeweler Richard, book 4