Most of this book is new material. Chapters 2, 3, 6, 7, and 9 are almost
entirely new. Some of chapter 8 is a much expanded version of Gennaro
2009, noted below. Sections 8.4 and 8.5 are entirely new. Larger portions
of chapters 4 and 5 have been previously published. However, in each case,
there is significant expansion, updating, reworking, and reorganization.
The previous publications in question are the following: