This book is part of a book series called Young Reading Series 3 .
There are 64 pages in this book. This book was published 2004 by Usborne Publishing Ltd .
Lucy Lethbridge has written for a number of publications and is the author of Servants (2012) and Spit and Polish. She lives in London. Who was Ada Lovelace? won the 2004 Blue Peter Award for non-fiction.