I've just completed the third volume of Chihuahua puzzles in book form. It should be available from Amazon in a week or so, and other online booksellers soon after. Here's a clip of the cover.
Like the previous two volumes, it has 100 Chi puzzles, with full solutions at the back of the book. For details of the books, see the
Chihuahua Puzzle Books page.
There's been enough interest in the books to persuade me to keep publishing a new book every few months.
For the next book after this third one, I'm thinking of doing something a bit different. One idea is for a book of extra large puzzles - that is, with an unusually large number of words to find. I could also include a few ten-letter puzzles. Or, I could go the other way, and put out a book of mini-puzzles, with fewer words in each, for people who just have a few minutes at a time to play. (Not that it would necessarily be any quicker to get all the words possible, but it would be quicker to reach the point where you can't think of any more words.)
Another idea I've had is for a book of "Chihuahua classic" puzzles, using the same rules for plurals as on the website, and permitting "taboo" words.
I'd be interested to see any thoughts forumites might have, especially those who have played puzzles in one of the books. And are there any comments on the physical size of the books - page dimensions and number of pages - or on the type sizes used? Or anything else...