Six titles have so far appeared in this series: Julius Caesar,
Macbeth, Twelfth Night, Romeo and Juliet, Merchant Of Venice
and Henry IV Part I.
Each package is a complete database for the play, referring to
main characters and themes, with act and scene numbers. The
themes are rather subjective, but there are academically accepted
themes within each play. Thus, in Macbeth, themes like water and
blood are interwoven with the main plot. By specifying a character
or theme, your Spectrum will search out references, suggest others and
give you useful hints. If you specify both character and theme, the
computer will search out text in which the two are related, inform
you of the location, explain the link and suggest other areas for
study.
In tthis way, ideas for essays or exam answers can be researched
without knowing the book by heart, and without having to cheat with
a printed crib. You can, incidentally, limit the search to sections of
the play, and act and scene references make use of Penguin's own
New Penguin Shakespeare series.