Series: Odd Squad
How to Interrogate A Unicorn/The Briefcase
How to Interrogate a Unicorn - When characters escape their books in the library, Olive and Otto must figure out how and why it's happening and put a stop to it. Curriculum: Sorting and classifying; data collection and analysis. The Briefcase - When Ms. O's important briefcase is stolen by a shape shifter, Olive and Otto must get it back. Curriculum: Comparing relative weights of object.