Manyebook

Rock, Brock, and the Savings Shock

Rock and Brock are twins, but are very different. One day, their grandpa offers them a plan — for ten straight weeks he will give them each one dollar. But there is a catch! For each dollar they save, he will match it. If they spend it, they get nothing.

  • Format
  • hardcover
  • Pages
  • 32
  • Language
  • english
  • ISBN
  • 9780807570944
  • Genres
  • money, economics
  • Release date
  • 2006