The Book of the Dead has long been mired in darkness and all but forgotten, but now the tome has resurfaced, filled with new death-dealing subclasses, magical items, spells and optional rules for budding necromancers and other servants of death.
The Book of the Dead contains:
new archetypes for the bard, druid, fighter and wizard
four new magical items
four new spells
two optional rules for necromancers
more than 30 zombie versions of creatures from the Monster Manual