Exceedingly well and thoroughly researched (and thankfully always seemingly with more than adequate source acknowledgments included, although personally, I would definitely prefer to have both endnotes and yes, indeed, also a separate bibliographical list of works cited and used), Lisa Morton's Trick of Treat: A History of Halloween provides not only a detailed, intensive examination and analysis of the origins of Halloween but also how the latter, how Halloween has especially recently spread out to become a truly globally loved and joyfully celebrated late autumn festival.
Now while of course Trick or Treat: A History of Halloween primarily focusses on specifically Halloween (its background, its history as well as how it is celebrated worldwide), for me personally (as well as intellectually and academically), an absolutely essential and added bonus with this book are the sections in which author Lisa Morton presents and examines a number of holidays that while not specifically Halloween, are nevertheless not only akin and alike to Halloween but also take place at roughly the same time of year (celebrations such as All Saints and All Souls, the Dias de los Muertos celebrations of Central and South America, as well as some of the main components of Saint Martin's Day, which although celebrated eleven days post Halloween, often includes many of the same attributes and components, such as costumed children parading through neighbourhoods begging for treats, not to mention an emphasis on light, fireworks, occasional bonfires and hand furnished lanterns carved from gourds or large turnips).
Engagingly penned, always readable (and at least to and for me exquisitely informative and therefore also never ever boring or tedious), I have certainly and indeed found Lisa Morton's printed words, her featured narrative a truly both enlightening and enjoyable reading experience (and while personally, my favourite chapters of Trick or Treat: A History of Halloween have of course and naturally been the ones depicting and describing the historic, cultural and religious backgrounds, the multiple genesisses of Halloween and its related and associated celebrations and festivals, indeed the section on Halloween and its role in popular culture, from literature, hollywood movies, art and crafts to modern music is probably, is likely for many readers, the absolutely delicious icing on the cake so to speak).