The book consists of a number of chapters, which will become available in batches. Each chapter deals with a group of several similar species, and in general there are several chapters in every family and large subfamily.
Chapters will be produced to order with a maximum dispatch time of approximately two weeks.
Papilioninae (Swallowtails), Parnassiinae (Festoons and Apollos), now available;
Pieridae (Whites and Yellows), now available;
Lycaeninae (Coppers), Theclinae (Hairstreaks) and Riodininae (Metalmarks), now available;
Polyommatinae (Blues), now available;
Nymphalidae (Heliconiini Fritillaries, e.g. Silver-washed, Pear-bordered etc), now available;
Nymphalidae (Emperors, Vanessids etc. and Melitaeinae Fritillaries e.g. Heath, Marsh etc), now available;
Nymphalidae (those not listed above, particularly Satyrinae (Browns)), 2021/2 onward, starting with Heaths, Meadow Browns etc.
Hesperiidae (Skippers), 2023?