For this reviewer, it’s not every day these days that a book arrives that makes you want to jump in the minute it lands at the doorstep. However, after my review of Black Out (the first part of this duology, reviewed HERE) this is one for me. Like many other Connie Willis fans, this book’s been a long time a-waiting for.

After the cliff-hanger ending of the first part, we get straight back into the tale. There’s a little bit of reminding of what went before (note: do read the first book first!) but pretty soon we’re back into the WW2 dilemma of Polly, Mary, and Mike. This can be a little confusing if it’s been a while since you read Black Out: you really do need to read this as one continuous novel.

The complexities of the time travel element become a little more involved here as the apparent changes in Black Out have their effect. We now find that there is a great deal of slippage: over four years, when the longest previously was about six months. Mr Dunworthy finds himself entering the fray from 2060, Mary finds herself involved with an RAF officer, whilst Mike, in his search for Gerald Phipps, finds himself at Bletchley Park and intermixing with the mathematicians involved in the ultra-secret Enigma code-breaking project. There’s also the welcome return of a character from the beginning of Black Out who has a pivotal part to play in this tale.

So we’re combining Enigma or Cryptonomicon with our previous tale. This gives Connie a chance to get away from the seemingly endless bombing of London and the London Underground shelters and tell of the quiet war, with Alan Turing and his team working in intense secret, on devising a computer/machine to be able to break the German’s unbreakable codes.

This is great fun. We also switch between times, as Phipps is in 1944 looking at the Normandy invasions and setting up false trails for the Germans.

However, by this stage it’s not easy to keep all those plot threads going. The Enigma tale is soon forgotten as we look to wider issues and the future. Managing that great balance between telling a tale in a historical context and giving readers a feel of what the place was like in the 1940’s is not easy. To say that Willis manages this is a great achievement.

On the negative side there’s a lot more running from place to place and an increasingly frustrating inability to get to drop zones. This is explained as the tale progresses - it’s all part of the book’s plan – but at times, whilst entertaining, it all seems (until the end) as a little unnecessary.

I’m also not sure that all this running around during bombing raids, and leaving messages for people about V1 and V2 attacks could have been got away with without someone becoming suspicious.

Nevertheless, by that end, the reader may feel, as I did, that they have been through a lot. There is love, death, sacrifice and complications within complications, and yet, in the end, the overall feeling is one of optimism and hope. The difficulties of the war in 1940’s England may have been replaced by bombings and global change in 2060, yet the endurance of the human condition comes through. This is a book that not only appreciates the sacrifices of the past but is a testament to endurance against crushing difficulties. What this book celebrates is that heroism comes in many ways, and not just the big heroic acts but the many minor actions often overlooked.

Whilst it is rather long – clearly a tale that grew in the telling – it is still a wonderfully worthwhile read. Most fans of Connie Willis will not be disappointed. This is a pleasure, from a formidable writer whose storytelling skills are still a treat. I’m very pleased to write that this book sustains its tale for over 1000 pages and it is a wonderfully thrilling and compelling immersive story with characters you care about.

Please don’t leave it so long before the next tale, Connie.