Excellent book & fast read.

Finished over last night and I never read in bed. Usually get through one page and out. This book hooked me and intrigue was believable. Always makes sense and very sorry he’s gone! Excellent

Couldn’t put it down.

What a great book. A total divination from his other science storylines!

The beginning was terrible. I almost stopped. Glad I didn't. It picks up about a third of the way through and was a nonstop race to the end. The age of the book was evident in some of the technology described (CD-ROMs and telephone lines to data bases?) but in others he was spot on (virtual reality). Otherwise an excellent read and highly recommended.

One of his best. I have read it twice and each time I finished it in two days. The very definition of a page turner.