[...] In Sabrina, he wrote an advice column caled "Ask Bill," in which readers were invited to bring their questions to Professor Kennick. Bertrand Russell wrote in to reveal his crush on Alfred North Whitehead and ask what he should do. "Any relationship that depends for its security on the proposition that monistic atomism has any relevance to post-Enlightenment conceptions of phenomenological reality is not worth saving," the Sabrina Kennick sternly replied. Most stories were collaborations, but Wallace revived his childhood love of Hardy Boys mysteries to write "The Sabrina Brothers in the Case of the Hung Hamster" himself:

Suddenly a sinister, twin-engined airplane came into view, sputtering and back-firing. It lost power and began spinning in toward the hill. It was heading right for the Sabrina brothers!
Luckily at the last minute the plane ceased to exist.
"Crikey!" exclaimed Joe. "It's a good thing we're characters in a highly implausible children's book or we'd be goners!"