LibraryData Column Glossary


ColumnWhat it does
Overall Rank
  • ISBN cluster's rank in the aggregate for the end week of the reporting period, based on loans. 
Previous Overall Rank
  • ISBN cluster's rank in All Libraries aggregate for the week prior to the end week of the reporting period, based on loans. 
My Titles
  • Indicates that a title's bibliographic data links it to your publisher or sales agent account. If you are not a publisher or sales agent, you will not have any "My Titles." 
Title
  • The title of the book represented by the ISBN cluster. If the ISBNs in the cluster have multiple unique titles, the two most recent titles are shown. 
Contributor
  • The name of the contributor(s) for the ISBN cluster. If there are multiple unique contributors to the cluster, "Various" is shown. 
CDN
  • Represents at least one Canadian contributor noted in the cluster. 
Available to Order
  • Indicates availability based on Item Status as represented in the ONIX data. 
Subject
  • The BISAC subject literal for the ISBN cluster. If there are multiple unique subjects assigned to the cluster, "Various" is shown. 
Publisher, Imprint, Distributor
  • The Publisher, Imprint, and Distributor for the ISBN cluster. If there are multiple relationships assigned to the cluster, "Various" is shown. 
ISBNs in Cluster
  • The count of unique ISBNs contributing to the ISBN cluster. For more on ISBN clusters, see here
% Change
  • The % change between the Loans and the Loans Previous.
Holds:Copies Ratio
  • The number of holds per copy owned+copy on order by the Library aggregate.
Branches Reporting
  • The number of branches reporting this ISBN cluster.
All Market ISBN Cluster Sales
  • The All Market sales for all ISBNs in the ISBN cluster for the reporting period.
Copies Owned
  • The number of copies reported "owned" by a library aggregate in a single week.
Copies Out
  • The number of copies reported "checked out" by a library aggregate in a single week.
Copies On Order
  • The number of copies reported "on order" by a library aggregate in a single week.
On Hand
  • The number of copies reported "on hand" in a sales market in a single week.
On Order
  • The number of copies reported "on order" in a sales market in a single week.


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