Book 3

Who Stole Uncle Sam?

by Martha Freeman

Published 1 August 2008
When a local businessman and baseball coach disappears just before he is to portray Uncle Sam at the start of a Memorial Day race, ten-year-old Alex and his best friend Yasmeen investigate, despite their pact to stay away from mysteries.

Book 5

Who Stole New Year's Eve?

by Martha Freeman

Published 1 September 2013
Sixth-grader Alex and his friend Yasmeen are on the case when ice sculptures go missing from the local First Night festivities.

Who Stole Halloween?

by Martha Freeman

Published 1 October 2005