Fiona Hackworth would be getting a copy of the Illustrated Primer too, 
for this had been John Percival Hackworth's crime: He had programmed the matter 
compiler to place the cockleburs on the outside of Elizabeth's book. He had 
paid Dr. X to extract a terabyte of data from one of the cockleburs. That 
data was, in fact, an encrypted copy of the matter compiler program that had 
generated the Young Lady's Illustrated Primer. He had paid Dr. X 
for the use of one of his matter compilers, which was connected to private 
Sources owned by Dr. X and not connected to any Feed. He had generated a 
second, secret copy of the Primer.