Download or read book The Adventures of Greg Smith written by Devan Regas and published by . This book was released on 2020-12-07 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agent Greg Smith of the Spy Association of the World is tasked with the arduous mission of locating the time travel machine that evil professor, Leo Littoy intends to use to persuade world leaders with futuristic items, and essentially, ruling the world with. As Greg and his two allies face trouble on their international quest, the team wonders if they have the ability to save the world- and time itself.