1. The document outlines the process used to produce a motivational interviewing-inspired workbook for HIV-negative gay men to support clinicians in HIV prevention interventions. 2. It describes conducting a review which found brief motivational interviewing counselling to be effective, and adapting an existing "The Heat of the Moment" booklet for a low-cost intervention. 3. The process included developing content, focus testing with gay men, implementing changes, and distributing the workbook to clinics for use in pre-test discussions with clients.