Mandie and the Tornado!

is the thirty-fourth book in the Mandie series.
==Book Description==
Mandie has two weeks off from school for the spring holidays. Despite all the dreary weather, Mandie is excited to spend time at home with her family and friends--and to investigate the latest mystery. But what will become of her vacation when the rainy days turn into a full-blown tornado headed their way?
(Description from Mandie.com)