In our experience the following books are what we believe are the best on addictions and recovery from different types of addictions.
Transformation: Three chapters on Bible models about addictions.
At the Altar of Sexual Idolatry: Recovery from sexual addiction by a recovered addict.
When His Secret Sin Breaks Your Heart: Recovery for the wives of sexual addicts by the wife of the author of AT the Alter of sexual idolatry.
Conquering Chemical Dependency: The best Christian 12 step workbook on recovery from alcohol and drug addictions with Bible verses.
The Final Freedom: By another recovered sexual addict with a focus on sexual reprogramming.
Freedom from Addiction: Using your position in Christ to overcome addictions for those with a good biblical foundation.
Freedom from Addiction Workbook: Companion workbook for Freedom from Addictions.
Healing the Wounds of Sexual Addictions: Previously titled Faithful and True. Again by a sexually addicted pastor who recovered.
Overcoming Addictive Behavior: Another book by Neil Anderson on addictions.
Preventing Homosexuality: A book for parents from the best known author on the subject of Homosexuality.
When You Love Too Much: Classic book on romance, relationship, and sexual addiction.
The power of Right Believing: Overcoming fear, guilt and addiction by understanding the unmerited favor and love of God for us based on what Christ has already accomplished on the cross.