title

‎Michael Valentine on Apple Books

charset

utf-8

X-UA-Compatible

IE=edge

viewport

width=device-width, initial-scale=1, viewport-fit=cover

applicable-device

pc,mobile

og:title

‎Michael Valentine

og:description

‎Preview and download books by Michael Valentine, including CCNA Voice Quick Reference.

og:site_name

Apple Books

og:url

https://books.apple.com/us/author/michael-valentine/id413665404

og:image

https://is1-ssl.mzstatic.com/image/thumb/Music5/v4/1e/4e/cd/1e4ecd7e-1600-48a2-c851-a5eee4f055f1/5054316472483_cover.jpg/1200x630wf.png

twitter:title

‎Michael Valentine

twitter:description

‎Preview and download books by Michael Valentine, including CCNA Voice Quick Reference.

twitter:site

@AppleBooks

twitter:card

summary_large_image

twitter:image

https://is1-ssl.mzstatic.com/image/thumb/Music5/v4/1e/4e/cd/1e4ecd7e-1600-48a2-c851-a5eee4f055f1/5054316472483_cover.jpg/1200x600bf.png

canonical

https://books.apple.com/us/author/michael-valentine/id413665404

icon

https://books.apple.com/assets/images/favicon/favicon-books-48-a8eb8171a8d912ed29d99e7a134953d3.png

preconnect

https://amp-api.books.apple.com

preconnect

https://is1-ssl.mzstatic.com

preconnect

https://is2-ssl.mzstatic.com