并列题名：World in a shell World in a shell 并列题名：Hope in hell 并列题名：World in Danger 并列题名：World in my eyes 并列题名：World in numbers 并列题名：Python in a nutshell 并列题名：ASP in a Nutshell 并列题名：Universe in a nutshell 并列题名：Energy law in a nutshell