DIVDawn Bosco uses math, logic, and her detective skills to return a red purse to its rightful owner/divDIV /divDIVWhen Dawn Bosco finds a red purse on the play

Dawn Bosco finds a shiny red purse in the school yard. Three people say the purse is theirs. Dawn must solve the mystery of who is the real owner.

It's August, and Emily has big plans at the library. She's going to read lots of books and tack a paper fish next to her name for each one. Then Dawn Bosco says

DIVSecond-grader Dawn Bosco must put her detective skills to the test in these four mysteries at the Polk Street School/divDIV /divDIVThe Mystery of the Blue Ri