Case of the House of Horrors — Megan Stine

Gr 5-7 There seems to be a real ghost in the House of Horrors ride at the new amusement park, and you join the Three Investigators in exploring the mystery. Readers who have encountered this trio of young sleuths in their long series of mystery novels will recognize and applaud the same light-hearted wisecracking dialogue and unexpected, slightly bizarre plot turns. For new acquaintances, this is a good an introduction to Bob, Jupe, and Pete.