<book:bookAcl xmlns:book="http://outerx.org/daisy/1.0#bookstoremeta">
  <book:bookAclEntry subjectType="everyone" subjectValue="-1" permRead="grant" permManage="deny"/>
  <book:bookAclEntry subjectType="role" subjectValue="1" permRead="grant" permManage="grant"/>
</book:bookAcl>