I love acrostics and have a hard time finding paper books, so I play here. I enjoy the puzzles a lot and am on Book 10 - almost out of books to play. What then? The only thing I wish were different is that the initial letters of the clue answers dont spell out the name of author and source. So these are acrostics, not double-acrostics. But I love not having to erase all the wrong letters.
Adeliegentoo about Crostix, v3.2