It's wet it's loud it's enormous! It's Niagara Falls! Grant and Christina can't wait to go on ano...

My, oh Maya! Mimi, Papa, Christina, and Grant really get in over 'skulls' in this Mexican hat dan...

The corresponding Teacher's Guide is a page-by-page supplementary resource that gives you additio...

Christina, Grant, Mimi, and Papa fly The Mystery Girl into Bob Hope Airport in Burbank, Californi...

Christina, Grant, Mimi, Papa visit Papa's good friend who lives on a cattle ranch in Nevada. They...

'Includes five SAT words to know'--Cover.

Christina, Grant, Mimi and Papa fly The Mystery Girl to the Twin Cities toattend the freezing St....

Mimi, Papa, Christina and Grant may have bitten off more than can chew when they decide to Canada...

It's a looooong plane flight from Georgia to South Africa for Grant, Christina, Papa, and the kid...

Avery, Ella, and Evan love wildlife. In this exciting mystery, these real kids, and new friends, ...

'Includes five SAT words to know'--Cover.

Mimi, Papa, Christina, and Grant are headed to Motown in Detroit, Michigan, home of the famous Mo...