'This book is a parody and has not been prepared, approved or authorized by the creators or their...

It's October, and Aldo thinks he's Einstein. Gloating over his epic first-quarter grades and test...

There are very few popular mermaid picture books outside the Little Mermaid franchise. This book ...

'Aldo and his best friend, Jack, find a ring in the storm grate on their street. Convinced it's a...

Just how humdrum is 10-year-old Aldo Zelnick’s life right now? So humdrum that he sets out to mea...

'My birthday is on Valentine's Day. Ick!!!'--Cover.

Cue the trumpets! As the legendary 5th grade medieval banquet at Dana Elementary nears, 11-year-o...

When his school cafeteria eliminates sausage pizza and chocolate milk and incorporates healthier ...

Aldo Zelnick is not an athlete like his older brother or a rock collector like his best friend; h...

Ten-year-old Aldo isn't athletic like his older brother, and he's not a rock hound like his best ...

The Zelnick family likes Christmas a lot, but AldoNwhose plan to get presents galore may be runni...

As summer draws to a close, 10-year-old Aldo Zelnick travels to the Anderson farm in Minnesota fo...

If there’s a more inopportune date for an elementary school boy to have a birthday than February ...

When a warm March day beckons Aldo and his best friend, Jack, outdoors to their fort under the gi...

Aldo Zelnick is not an athlete like his older brother or a rock collector like his best friend; h...

In their final month of elementary school, 11-year-old Aldo Zelnick and friends are faced with a ...

The Zelnick family likes Christmas a lot, but Aldo — whose plan to get presents galore may be run...

Ten-year-old Aldo lives with his family in Colorado. He's not athletic like his older brother; he...

Ten-year-old Aldo lives with his family in Colorado. He's not athletic like his older brother; he...

As Thanksgiving rolls around, Aldo ZelnickNa fifth-grade foodie if there ever was oneNis flummoxe...

When a warm March day beckons Aldo and his best friend, Jack, outdoors to their fort under the gi...

Ten-year-old Aldo Zelnick travels to the Anderson farm in Minnesota for a family vacation. But Al...

Just how humdrum is 10-year-old Aldo Zelnick’s life right now? So humdrum that he sets out to mea...

Wimpy Kid and Dork Diary fans, meet Aldo Zelnick!Ten-year-old Aldo Zelnick has decided it’s fun t...