I'd be grateful if some forumites in the UK and US would look at some recent Chihuahua books on Amazon, to see if they're available. When I look at some of these titles they're said to be "Currently unavailable", which should never happen with print on demand books. But maybe I get that message because Amazon can tell I'm in Australia.
In the UK, the 9-letter puzzles volume 19 is
here, 7-by-many volume 4 is
here and compact puzzles volume 6 is
here.
In the US, the 9-letter puzzles volume 19 is
here, 7-by-many volume 4 is
here and compact puzzles volume 6 is
here.
The "currently unavailable" message that I see on some of these pages is over on the right of the page. On the Canadian Amazon site all the books seem to be available.