Code Secret De Pet Shop What Do The Headings In The Da Vinci Code Mean?

What do the headings in the da vinci code mean? - code secret de pet shop

On several pages on which books to read correctly: "Dan Brown" or "The Da Vinci Code," "Sometimes what looks like a gibberish is changed ... Has anyone discovered his secret?
In the paperback version:
CH 10 PG 60 ANKH FENDILE;
CH 19 pg 95 of the Code of Lancs;
Ch 29 pg 138 The Brilli;
Ch 30 pg 141 of the Code SUFRETE LA;
Ch 42 pg 192 REON TIGALDO;
Ch 47 pg 217 of the Code YSOSY;
Highway 58 pg 262 Wed DREAM;