The King County Law Library has several titles on these topics.  Perhaps, one is just right for your research.

Sex…
Estate Planning for Same-Sex Couples by Joan M. Burda.  American Bar Association General Practice, Solo & Small Firm Section.
 
Living Together: A Legal Guide for Unmarried Couples, 13th ed. by Ralph Warner.  Nolo.

Prosecution and Defense of Sex Crimes by B. Anthony Morosco.  LexisNexis.

Sex Discrimination and Sexual Harassment in the Work Place, by Lawrence Solotoff and Henry S. Kramer.  Law Journal Press.

Sex Offender Registration and Community Notification, 2d ed by Karen J. Terry and John S. Furlong.  Civil Research Institute.

Sexual Assault Trials, 2d ed. by Paul DerOhannesian.  LexisNexis.

Sexual Orientation and Legal Rights by Alba Conte.  John Wiley & Sons.

Drugs…
Consent to Treatment: a Practice Guide, 3d ed. by Fay V. Rozovsky.  Aspen Publishers.

Drug Testing Legal Manual, 2d ed. by Kevin B. Zeese.

Drug Abuse and the Law Sourcebook by Gerald F. Uelmen and Victor G. Haddox.  West Group.

Medicare and Medicaid Claims and Procedures, 4th ed. by Harvey L. McCormick.  Thomson West.

Rock ‘n Roll….
Entertainment Industry Contracts: Negotiating and Drafting Guide by Donald C. Farber & Peter A. Cross.  LexisNexis.

Entertainment Law: Legal Concepts and Business Practices, 2d ed., by Thomas D. Selz.  West Group.

Kohn on Music Licensing, 3d ed. by Al Kohn and Bob Kohn.  Aspen Publishers.

Lindey on Entertainment, Publishing and the Arts:  Agreements and the Law, 3rd ed. by Alexander Lindy and Michael Landau.  Thomson West.