Mycroft Holmes (novel) seek answers. Holmes and Douglas follow her to the island and are confronted with dark mysteries. Having been a fan of the original Sherlock Holmes stories as a child, Abdul-Jabbar specifically chose to write about Mycroft as he felt that there was already an abundance of Sherlock Holmes pastiches. Reading Michael P. Hodel and Sean M. Wright's "Enter the Lion: A Posthumous Memoir of Mycroft Holmes" caused Abdul-Jabbar to realize "more could be done with this ‘older, smarter’ character and his window on to the highest levels of British government – at a time when Britain was the most powerful
Minor Sherlock Holmes characters actually a coded message that invited Sherlock to Eurus's room, allowing Sherlock to save his friend by making a genuinely emotional appeal to Eurus, giving her the love of an older brother and a form of relationship he'd denied her as a child, which convinces her to stand down. She is returned to incarceration, with Mycroft describing her as reduced to a catatonic state, although she responds in duet when Sherlock plays the violin near her cell. Mary Russell is a fictional character in a book series by Laurie R. King, focusing on the adventures of Russell and her mentor