The Well-Grounded Rubyist, Third Edition

eBook Details: Paperback: 584 pages Publisher: WOW! eBook; 3rd edition (March 15, 2019) Language: English ISBN-10: 1617295213 ISBN-13: 978-1617295218 eBook Description: The Well-Grounded Rubyist, 3rd Edition: Updated for Ruby 2.5