recently, some librarians phone me or email me asking information about electronic books a vendor contact me on eiro/uk/us resource of this kind, hope this helpful to you contact: IPL technologies (HK) Ltd Tel: 23933991 Fax: 23939321 email: ipltech@netvigator.com they carry following products: proquest direct (http://www.umi.com) proquest junior quest proquest kidquest literature online for school (http://lion-schools.co.uk) annual register 1758-2000 (http://historyonline.chadwyck.co.uk/ar) whitaker libweb (http://www.whitaker.co.uk/libweb)