All the same, this biography raises as many questions as it answers.

ECONOMIST: The writer of westerns

However, the unexpected decline in the growth of average earnings arguably raises as many questions as it answers, not least since this is the very series that had to be suspended at the end of 1998 because it was misbehaving.

ECONOMIST: Interest rates

"It is simply too dangerous technically, and raises too many ethical and moral questions, " Okarma told the subcommittee.

CNN: Health - House members open hearings on human cloning

But it is a masterly account of socio-economic conditions in Scotland in the 19th century and raises many unanswered questions.

ECONOMIST: General non-fiction