5 Words: heartbreaking, sad, dark, wonderful, interesting. 
 It is not bad that I've called this book sad, dark and heartbreaking. It is good and it is necessary. 
 If you have ever read the Shades of London books then read this. If you plan to read the Shades of London books then read this. And if you don't plan to do either? Read this anyway. 
 This short broke my heart as I read it, and it made me understand Stephen so much more. I thought I'd read it in a flash, but I ended up reading it twice, and taking my time with it. It made me think and it made me desperately sad. 
 It is beautifully written, and subtly witty, and Stephen's character really comes to life. His voice stands out as quite different from Rory's, the narrator of the main Shades of London novels, and it's refreshing to hear a different voice speak out about the whole ghost-seeing thing. 
 If you're in the UK then get yourself to a bookshop and buy this. It's only PS1 after all, and for a good cause. I know that Waterstones stocks it, but it may well go fast.