There is a minor update to Haiola posted at https://haiola.org
that extends the book filtering effect of bookorder.txt to all
output formats.
Aloha,
Michael Johnson
PO BOX 881143 • PUKALANI HI 96788-1143 • USA
mljohnson.org • Phone: +1
808-333-6921 • Skype: kahunapule