![Motor Analyzer](http://blog.openlibrary.org/files/2014/11/Screen-Shot-2014-11-20-at-12.08.20--196x300.jpg)
Image from Automobile maintenance by Ray F. Kuns
Open Library will be down from 4:30PM to approximately 5:00PM (PST, UTC/GMT -7 hours) on Thursday November 20, 2014 due to scheduled hardware maintenance. We’ll post updates here and on @openlibrary twitter. Thank you for your cooperation.