
Danny and Calvin decide to find out why their fourth-grade teacher, Mrs. Cakel, is suddenly behaving very strangely by not only failing to enforce her many rules, but by violating some herself.
year: 2014
call number/section: 1000
subjects: boys, fiction, friendship, teachers, school stories, humorous fiction, eccentrics and eccentricities, intellect, schools, mystery fiction, humorous stories, humorous fiction, mystery fiction
Editions

Adler, David A
Sourcebooks Jabberwocky (2014)
When Mrs. Cakel transforms from a rampant rule-enforcer to a quiet excuse-accepter, Danny and Calvin begin a secret investigation and encounter a variety of mysteries along the way.
Schools: 2
Adler, David A
Danny and Calvin decide to find out why their fourth-grade teacher, Mrs. Cakel, is suddenly behaving very strangely by not only failing to enforce her many rules, but by violating some herself.
Schools: 2

Adler, David A
When Mrs. Cakel transforms from a rampant rule-enforcer to a quiet excuse-accepter, Danny and Calvin begin a secret investigation and encounter a variety of mysteries along the way.
Schools: 1