[cid:image001.png@01D3D7C7.D82F2B30] To maintain the currency and security of ProQuest ebook platforms, Ebook Central and LibCentral will be unavailable for approximately five hours beginning Saturday, April 21, 2018 at 7 p.m. Pacific Daylight Time. Please share this information with your colleagues. Jayne Dickson Information Services/CDL UC Office of the President 510.987.0550 [log in to unmask]<mailto:[log in to unmask]>