Mega Rich Guinea Pigs

The world's richest man, Magnus McAloon, has tragically died in a rocket experiment gone wrong. The sole heirs to his estate are his four beloved pet guinea pigs: Hot Head, Lunk, G-Chip and Big Pig (who is a capybara, but thinks he is a guinea pig). Not everyone is happy -- especially the McAloon family. Its members are determined to get back the fortune that they feel is theirs and not the newly mega rich guinea pigs.
From the bestselling creators of children's books, Kate and Jol Temple.