by Krystel Armand (Author), Oksana Vynokurova (Illustrator)

ENGLISH: In this book, Petra and Lili learn the difference between spending and investing. This is a key concept in financial literacy and a key foundation for life success.

ESPAÑOL: En este libro, Petra y Lili aprenden la diferencia entre gastar e invertir. Este es un concept clave en la educación financiera y un fundamento clave para el éxito.