Edit /modules/mod_eb_events/tmpl/default.php and add:
Code:
<?php echo $row->short_description; ?>
to the code where ever you'd like it to display.
I would probably do something like this:
Code:
// search for the following line of code (about Line 40?)
<a href="<?php echo JRoute::_(EventbookingHelperRoute::getEventRoute($row->id, 0, $itemId)); ?>" class="eb_event_link"><?php echo $row->title ; ?></a>
// and insert this right after
<div class="mod_eb_description"><?php echo $row->short_description; ?></div>
// then style .mod_eb_description via css for appearance
