Am also bemused that this new edition of the novelization contains so many grammar errors. Aaronovitch himself has huge trouble with things like its and it's, but these are almost all missing commas:
'So all this is...'I know we don't believe in editors now, but I thought things were different twenty-odd years ago.
'A massive deception,' said the Doctor. 'Yes.'
'That's well devious.'
"Mike, ordered a soldier back to fetch the group captain."
"They were pernicious these bipeds, these humans with their talent for violence and dangerous improvisations."