@media print {
  .book-body {
    left: 0px !important;
  }
  .book .book-body {
    left: 0px !important;
    overflow: visible !important;
  }
  div.book-summary {
    display: none !important;
  }
  a.navigation-prev { display: none !important; }
  a.navigation-next { display: none !important; }
  div { page-break-inside: avoid; }
}