As a book that once required defending against being the ‘dullest’ portion of Virgil’s epic, Aeneid 3 has enjoyed something of a reversal in its fortunes of late. The newfound enthusiasm for the third book is demonstrated by the fact that Heyworth and Morwood’s commentary is the third such volume in recent years, following those of Horsfall and Perkell. The ideal audience of this commentary lies between those of its two most immediate predecessors. Though Heyworth and Morwood offer translations of particularly tortuous sentences or clarify the precise use of an ablative, those students requiring more comprehensive guidance concerning syntax and grammar will be best served by Perkell. At the other end of the spectrum, Horsfall will be the natural choice for those conducting research into Virgil or needing extensive bibliography on a particular issue in Aeneid 3. The most immediate audience for Heyworth and Morwood is advanced students, who are able to read Latin competently and confidently but may be encountering Virgil for the first time, as they transition from commentaries focused more exclusively on issues of translation to ones dealing more extensively with interpretative questions, such as the “Green and Yellow” series. That being said, more advanced readers will find many useful insights within the commentary, not least its panoply of intertexts. An additional advantage for any reader is the commentary’s eminent portability. For those wishing to (re)read Aeneid 3 with a companion that can travel easily and whose notes will illustrate most points of interest without disturbing the momentum of their own reading, this commentary will be an obvious choice and a welcome alternative to that of Williams, whose utility as a guide to Virgilian scholarship has inevitably been diminished by the passage of more than fifty years.