Cambridge Histories Online

"This unique historical reference compendium brings the texts of the Cambridge Histories series to life. Cambridge Histories Online is available to purchase in perpetuity, allowing continuous access to the most current authoritative scholarly content, making this an invaluable resource, for undergraduates, graduates, lecturers and researchers alike. The resource includes over 250 volumes that are grouped into topics, making it quick and easy to search and browse through an array of historical subject areas. The extensive bibliographic referencing and other leading functionality, enhances usability and makes this resource ideal for any type of historical research. A one-time only purchase is required for full access, including viewing full text, personalisation options and shared workgroups"