First-grader Jake "The Pain" and his sister, third-grader Abigail "The Great One" have more adventures, including visiting their cousins in New York and celebrating their cat Fluzzy's birthday.

Freddy hates being the middle one in the family until he gets a part in the school play.

Revisits the sometimes challenging relationship between a six-year-old (The Pain) and his eight-year-old sister (The Great One) through seven chapters featuring such events as learning to ride a bicycle, having a birthday party, and dog-sitting.

His younger brother's obsession with money and the discovery of long-lost cousins Flora and Fauna provide many embarrassing moments for twelve-year-old Peter. A Peter, doce años de edad, le proporcionan muchos momentos embarazosos la obsesión de su hermano menor Fudge con el dinero, y la llegada de sus primas insoportables Flora y Fauna.