Frommer's London Day by Day

Bought this used more as an idea inspiration source than an actual usable guide, since it's nearly 10 years old already. However, a lot of its itineraries are the same you read over and over in all other guidebooks. I was hoping for more unique sights or ideas that I hadn't seen (the Frommer's 2014 guide is way better at this).
Stop telling all tourists to go to the same 5 places - there's much more interesting things that are ignored by so many guides in this ancient city.