Thank you. Calling to shell isn’t really what I’m thinking of doing. But I have used it many times in the past for great effect. I think I have your book’s firs

Thank you. Calling to shell isn’t really what I’m thinking of doing. But I have used it many times in the past for great effect. I think I have your book’s first edition! Thank you for the link. And the updated edition! I’ll have to check what’s changed.