IET Digital Library

The IET Digital Library provides online access to the very best in engineering and technology research. With enhanced navigation and an easy to use interface, your researchers can source and utilise a wide range of world-class publications including IET Journals, eBooks and E&T Reference. 


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IET eBooks

The ultimate reference collections of highly specialised engineering and technology books.

User support

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User Support Documents

Useful tools to help administer your library institutional account.

Request a trial

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IET Digital Library: free trials

Submit your details here to request more information and set up a free trial. 


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IET Journals

Discover the comprehensive collection of IET research, letters and open access journals covering an array of engineering and technology disciplines.

Subscriptions and pricing

Subscribe or buy

The IET hosts an ever growing publishing portfolio, of which pricing and ordering information can be found here.

Contact us

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Contact us

Find the contact details for customer service, sales and technical support for the Digital Library here.

E&T Reference

Promotional resources

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Promotional resources

Download promotional items to help boost the usage of your subscriptions


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Here you will find a list of answers to frequently asked questions about the IET Digital Library.