A book lost for 150 years returned to an Australian library

A book lost for 150 years has been returned in Australia. It is believed that a stonemason who worked in the Houses of Parliament in London took the book. The book may have been lost by itself during that time. The returned book is located in a library in the state of Victoria, Australia. Now, it has an interesting history related to its delivery. Experts are expressing interest in the history of the book and how it remained lost for 150 years.