link to book:
use the "add book/author" link or [book: The Hitchhiker's Guide to the Galaxy]
link to author:
use the "add book/author" link or [author: J.K. Rowling]
image:
<img src="/image..." width="40" height="100" alt="description"/>
(Width must be 0-400, Height must be 0-1000, alt is a description of the image. All three are optional, but recommended.)
bold text: <b>...</b>
italic text: <i>...</i>
underline text: <u>...</u>
strike text: <s>...</s>
exact spacing: <pre>...</pre>
blockquote: <blockquote>...</blockquote>
paragraph: <p>...</p>
spoiler: <spoiler>...</spoiler>
Note: tags must be properly nested, example:
OK
<i><b>test</b></i>
Not OK
<i><b>test</i></b>
