history: Who was appointed head of the Spanish Inquisition in 1483?

Questions

This cereal is the only one that features a frog as its mascot?

This cereal's box features an empty bowl and the phrase "more, please."?

This cereal's commercials feature a "Cookie Crook" and a "Cookie Cop"?

A big whang of a novel by Julie Edwards. (AKA Julie Andrews)?

Difficult detective stories for children, but excellent?