Sure. Harlan Ellison was a prolific writer and has a number of novels to his credit. His writing style was often unique and thought-provoking. 'Repent, Harlequin! Said the Ticktockman' is another well-known piece by him.
It's hard to say for sure, but 'A Boy and His Dog' is frequently mentioned as one of Harlan Ellison's best. It combines elements of adventure and dystopia in a captivating way.
Harlan Ellison's initial foray into science fiction was with 'Repent, Harlequin! Said the Ticktockman'. This story stood out for its imaginative plot and thought-provoking concepts.
I don't know for sure who Brooke Ellison is in this story without more details. She could be an ordinary person with an extraordinary story, or she might be someone well - known in a specific community.