of Edgar Allan Poe, by Tim Browne. This book was published via Shaw Alphabet Books and had two editions in its original release. One, like Androcles and the Lion, had Shavian side-by-side with the Latin equivalent and the other was a Shavian-only edition. The second, released in 2013, was an edition of Alice's Adventures in Wonderland, transcribed into Shavian by Thomas Thurman. This was published as a Shaw-only edition with no side-by-side Latin equivalent. The Shavian fonts were designed by Michael Everson. Disagreement Some disagreement has arisen among the Shavian community in regard to sound–symbol assignments, which have been the topic of frequent arguments. Primarily, this has concerned the alleged reversal of two pairs of letters. Haha-Hung reversal The most frequent disagreement of the letter reversals has been over the Haha–Hung pair. The most convincing evidence suggesting this reversal is in the names of the letters: The unvoiced letter Haha is deep, while the voiced Hung, which suggests a lower position, is tall. This is often assumed to be a clerical error introduced in the rushed printing of the Shavian edition of Androcles and the Lion. This reversal obscures the system of tall letters as voiceless consonants and deep letters as voiced consonants. Proponents of traditional Shavian, however, have suggested that Kingsley Read may not have intended for this system to be all-encompassing, though it seems that vertical placement alone served this purpose in an earlier version of Shavian, before the rotations were introduced. Also, Read may have intentionally reversed these letters, perhaps to emphasize that these letters represent unrelated sounds, which happen to occur in complementary distribution. Both sides of the debate have suggested other reasons, including associations with various styles of Latin letters (namely, the /g/ in /-ing/, often written with a bottom-loop in script) and the effect of letter-height on the coastlines of words, but whether Read considered any of these is uncertain. Since the letter representing the same sound in Read's Quikscript appears identical to "Hung", it is doubtful that Read reversed the letter twice by mistake—he may have thought it best to leave things as they were, mistake or not, especially as a corrected /ng/ might in hasty or careless writing be confused with his new letter for /n/ in Quikscript. Other reversals Two other letters that are often alleged to have been reversed—intentionally or not—are Air and Err. Both are ligatures, and their relation