She has just received an anonymous e-mail message. The culprit, whose initials are V.F., is hiding in a public space adjoining the zoo in the native city of Jorge Luis Borges. After consulting reference works in science and literature, Aventura proceeds to a favorite web hangout, the City of Bits. Within minutes she knows the probable name and location of the thief. Solving this puzzle will require an intuitive leap beyond the data.
Some imagination is necessary.