Well you've got 3 clues.

1. Venonat
2. Codeword
3. Anagram

So it's got something to do with Venonat and codewords, like what Soulmaster was saying above.

And something to do with an anagram.

And in the end you need to end up with the name of a board and a number, so you know what page of the board to search in.