text: Bachrach has written a textbook about computational organic chemistry, the second edition of which was published by John Wiley and Sons in 2014.  Bachrach maintains a blog to provide supplementary materials for the textbook.  For example, following the publication of the structure of the dication of hexamethylbenzene, ,  in Angewandte Chemie International Edition, Bachrach discussed its pyramidal geometry and six-coordinate carbon moiety in a blog post, demonstrating it is not hypervalent and explaining its three-dimensional aromaticity.