We chatted briefly about what it was like to write for the Eleventh and discussed the relative merits, or otherwise, of the Ninth. As well as having written for Doctor Who, something else I discovered that Jenny and I have in common is that we both have seven year-olds who are fans of the show - but then what seven year-old boy isn't?
I also got to meet Ed Griffiths, from Ebury's publicity department, and having had my photo taken with Jenny (Thanks, Ed) it was time to head upstairs for one last quick scoot round before closing time.
JG and JC with DW at FP
That's a lot of books to sign!