Yes, there are a few options to add items in bulk to a Leganto reading list.

Create a new list

Leganto has an AI tool that will create a list from an uploaded document (e.g. a course reading list) and match the citations against the library's resources. 

For instructions on how to use this feature, see the Create your own list > Import resources from a document section of the support guide linked below. 

Add to an existing list 

There a few different ways you can add bulk resources to a reading list. See the Add Resources to a List > Importing Resources section of the support guide linked below.