After you are signed in, click on Raz Plus at the  top.

Once the page opens, Click Manage Students on the right.

A menu will display with your students' names. Click Roster.

 Click on the Raz. Plus tab.

Under Level Up Assignment, Click on the drop-down arrow next to the letter. Here is a coloration chart to help with levels.

Click in the select all box next to students

Click the pencil next to reading Room.

Select On.

Click in the select all box next to students

Click the pencil next to reading Room.

Click Customize.

Here you can edit settings and enable and disable books.

You can choose how many books you would like your student to be able view below or above their grade level. 

You can unselect books you feel are not appropriate for your grade level, or books you want to save for future assignments.

Click the Save and Close button when you are finished editing the settings.