Journal editors are highly dependent on reviewers who submit timely, considered and in-depth reviews. Without them, the pipeline of articles clogs up and the Journal ceases to function. It is, therefore, always a pleasure to recognise those reviewers who have helped our Journal during the course of 2018. My apologies for any names that I may have missed here, and my approbation for those who are too busy and too important to accept an invitation to review!