If the book is at selected UCL libraries, this service allows UCL staff and students unable to come to campus to request book chapters and journal articles (copyright permitting) that are held by Library Services to be scanned and emailed to your UCL email address.
The Interlending & Document Supply service can be used to request items not held in any UCL libraries and not easily available from any other nearby library to which UCL members have access. In addition, some items held in outlying UCL libraries can be sent to another UCL library.
Searching for the book on Library Hub Discover will show if the book is available at other UK national, academic and specialist libraries. You should check the admission policies of other libraries before visiting them.