BookStack/resources/views/books/grid-item.blade.php

<div class="col-xs-12 col-sm-6 col-md-4 col-lg-3"  data-entity-type="book" data-entity-id="{{$book->id}}">
    <div class="galleryItem">
        <h3>
            <a class="text-book entity-list-item-link" href="{{$book->getUrl()}}"><i class="zmdi zmdi-book"></i><span class="entity-list-item-name">{{$book->name}}</span>
            <br>
            <img @if($book->image === NULL) src="{{baseUrl('/default.jpg')}}" @else src="{{$book->image}}" @endif alt="{{$book->name}}">
            </a>
        </h3>
        @if(isset($book->searchSnippet))
         <p class="text-muted">{!! $book->searchSnippet !!}</p>
         @else
        <p class="text-muted">{{ $book->getExcerpt() }}</p>
        @endif
    </div>
</div>