Complacency of the Learned

Complacency of the Learned is book written by Roxy's Mom and a huge literary success. At least six volumes of Complacency of the Learned were released, all fairly long doorstoppers. A poster of what is presumably the cover hangs from the door of Roxy's room and features a caduceus on it. The story of Complacency of the Learned directly relates to Lord English and the Condesce and was written by Roxy's Mom as a passive agressive taunt to the Batterwitch.

Calmasis
The main villain and anti-hero of the books who turned the disciples to his/her side and killed the Wizzard elders one by one, until only Zazzerpan is left. "Calmasis" is a pun on Lil' Cal and Salmacis, a villainous androgynous nymph in Greek mythology.

At one point he/she is shown holding 's gun, which is Lord English's only known weak spot. Calmasis has many connections to UU and uu, and is likely a representation of them in some way.

Zazzerpan
The leader and eventually solve surviving member of the Wizzard elders. He is known to have never lost a match of Chess.

Frigglish
Roxy named her cat after the wizards in the book, which she sympathizes with the most. Frigglish was cursed by Calmasis to write virtually unreadable works of his knowledge, similar to the proportions of both Complacency of the Learned and Homestuck, and ended up being killed by his own books (note that in the beginning of Homestuck, John says Colonel Sassacre's Text could kill a cat if dropped, and Roxy's cat faces this precise fate).

Plot
The cover art depicted above is the final chess match between Zazzerpan and Calmasis. It has many similarities to the events on The Battlefield, such as becoming checkmated and eventually losing The King but not ending the game. This directly references a game of Chess beween UranianUmbra and UndyingUmbrage, in which uu seemed to lose his king, but it turned out it was his Queen in disguise, making it possible for him to beat UU which had previously never been bested, just like Zazzerpan.