The staff's jubilant anticipation of the first human transfer was now replaced with dread. Why had the Professor fallen ill so suddenly? And how callous of the Overseers to insist on proceeding without delay!

Science fiction in the malfunctioning-experiment genre, but well put together. You're part of a team that's attempting to perfect the transfer of consciousness between bodies, including across species. Most of the puzzles turn on novel applications of the central gimmick, and some are pretty creative. The characters aren't as well done, unfortunately; they pretty much ignore you no matter how suspicious your various doings might seem. Conventional, but enjoyable and not too hard.