Download or read book Bert Wilson in the Rockies written by J. W. Duffield and published by Createspace Independent Publishing Platform. This book was released on 2017-10-24 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Duffield, J. W.: pseudonym of the Stratemeyer Syndicate the producer of a number of mystery series for children, including Nancy Drew, the Hardy Boys, the various Tom Swift series, the Bobbsey Twins, the Rover Boys, and others.