'Cruel anonymous letters are being sent to people all over Raven Hill, and the victims are frantic. Elmo and the rest of the Teen Power gang are determined to unmask the letter-writer and stop the flow of vicious threats that are ruining so many lives.
But the more they investigate, the more the mystery deepens…' (Source: Goodreads)
'The gang is deep in preparations for a local fair and art show and at the same time trying to locate a stolen parrot - a bit of detective work that leads them straight to a much more important crime.' (Source: Google Books)