Not near the front

Could it be a kind of battleships (the game)?

The pairs of letters are coordinates for the next page, indicates by the symbol at the middle of the right page edge

365 days -> 12 months -> 12 Symbols at the bottom of the right page.

Have tried all permutations of the numbers, no success.

I have thought about whether the number symbolizes something else, a . But this is not the correct solution.

It's all a matter of perspective. I have found the three numbers, but I can not figure out what to do with it. Simply using these numbers as input does not work. Substitute them with letters, does not work neither.
Any idea?

Can you read the numbers? Or do you need to do something with the book..
Ignore the print error.
Have you ever used a calculator, .
Back to normal.

Hi, I need help with page 126. here are my thoughts so far: The area with the 1's and 0's looks like a paper note, just like the text area a puzzle before. The count of numbers per line is the same as the count of letters per line from a page earlier. The 1's indicate the letters that should be incl...