<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
</head>
<body>
<form>
<fieldset>
<legend>Book</legend>
<input type="radio" name="book" value="html" id="book_html">
<label for="book_html">HTML</label>
<input type="radio" name="book" value="css" id="book_css">
<label for="book_css">CSS</label>
<input type="radio" name="book" value="javascript" id="book_javascript">
<label for="book_javascript">Javascript</label>
</fieldset>
</form>
</body>
</html>