Acrostics Network (Popularity: ): Puzzles delivered by snail mail. Subscription required. Acrostic 3.0 (Popularity: ): Puzzle creation software. Quote-Acrostics (Popularity: ): One puzzle (GIF). Subscription required for more. Pennsylmania (Popularity: ): Double crostics (PDF) from University of Pennsylvania. Dr Owkword's (Popularity: ): Double crostics (PDF) based on lyrics from rock, punk and soul music. Metacrostics (Popularity: ): Diabolical puzzles (HTML) with four line rhyming clues. McArdle Crostic (Popularity: ): One double crostic (JPEG). Puzzlecrypt (Popularity: ): Cryptic crosswords and acrostics with cryptic clues. Arsinoes (Popularity: ): Cryptic crosswords and acrostics with regular or cryptic clues (PDF). Acrostics 101 (Popularity: ): Double crostics in large GIF format. Files may be awkward to print. Finishing the Hat (Popularity: ): Puzzles (HTML & GIF) based on the works of Stephen Sondheim. Double Reed Society (Popularity: ): One puzzle (HTML & JPG) for bassonists and oboists. Encyclopedia of Baseball Catchers (Popularity: ): One puzzle (HTML) based largely on baseball. Phred.org (Popularity: ): One double crostic (PDF) and some puzzle solving software. The Looking Glass (Popularity: ): One puzzle (HTML) based on children's literature.