User-agent: ShopWiki
Disallow: /

User-agent: psbot
Disallow: /

User-agent: MJ12bot
Disallow: /

User-agent: Fasterfox
Disallow: /

User-Agent: panscient.com
Disallow: /

User-agent: twiceler
Disallow: /books

User-agent: *
Disallow: /cart/