A huge collection of game development books and videos are up for sale in the current Humble bundle. Almost all are current versions and cover such engines as Unity, Unreal, Godot, SFML as well as Vulkan rendering, Blender art and more. All books and videos are published by Packt.<br /><br />Link to the humble bundle:<br /><a href="https://www.humblebundle.com/books/game-development-books" target="_blank" rel="nofollow">https://www.humblebundle.com/books/game-development-books</a><br /><br />Link to page with Amazon review links for all books:<br /><a href="http://www.gamefromscratch.com/post/2018/09/17/Humble-GameDev-Book-Bundle.aspx" target="_blank" rel="nofollow">http://www.gamefromscratch.com/post/2018/09/17/Humble-GameDev-Book-Bundle.aspx</a><br />...<br /><a href="https://www.youtube.com/watch?v=cDlWbYsn_pk" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=cDlWbYsn_pk</a>