Press: Build Your Fortune in the Fifth Era Hits Best-Seller Status May 9, 2017 Guest User In their new book, Build Your Fortune in the Fifth Era, Silicon Valley insiders Matthew C. Le Merle and Alison Davis reveal invaluable insights on how to participate and prosper in the Fifth Era – this coming age of unprecedented innovation and change. The book achieved international Best Seller status on Amazon.com on its online launch date of April 25.