ISBN-13: 9780433004660 / Angielski / Miękka / 2010 / 24 str.
This title is part of Pearson's Bug Club - the first whole-school reading programme that joins books and an online reading world to teach today's children to read. In this book: Join the time travel twins as they travel back in history. This title is suitable for ages 6-7 (Purple level)