Authors:

If he be Mr. Hyde" he had thought, "I shall be Mr. Seek.

Robert Louis Stevenson (2015). “The Strange Case of Dr. Jekyll and Mr. Hyde (Classic Unabridged Edition): Psychological thriller by the prolific Scottish novelist, poet and travel writer, author of Treasure Island, Kidnapped, Catriona, The Black Arrow and A Child's Garden of Verses”, p.10, e-artnow
If he be Mr. Hyde he had thought, I shall be Mr. Seek.