"For My Sister Nicole," by Denise Brown.

Denise Brown has authored the work titled For My Sister Nicole. This specific publication is released through Blackstone Publishing/TNS. The sources confirm the authorship of Denise Brown and the involvement of Blackstone Publishing/TNS in the distribution of the text. No further details regarding the plot or specific content are provided in the sources, but the association between the author and the publishing house is clearly established for this particular literary title in the records.