Lizzie McGuire mysteries

Lizzie and her friends set out to find out who is behind a series of pranks against her ex-best friend Kate Sanders.

Lizzy hurts the feelings of the not-so-popular Audrey Albright and now she is missing, leading Lizzy to enlist the help of Larry Tudgeman at a science-fiction convention to help her investigate the girl's disappearance.

Lizzie is hot on the trail of the person trying to sabotage Ethan's chances at winning the Mr. Teen Hottie pageant.

Lizzie searches for the real culprit when she is framed for writing threatening notes to her schoolmates.

When Lizzie McGuire takes care of dogs as a fund raising project, someone lets the animals escape from her backyard. She must find the culprit and the animals in order to prevent her project from ending in a disaster.

Lizzie decides to investigate when someone keeps sabotaging her friend Miranda's plans for the Spring Fling.

Lizzie's allowance isn't enough for all the 'essentials', so she gets a job.

Lizzie raises money for an animal shelter.