Ships and Stings and Wedding Rings (Chronicles of St. Mary's #6.5)

A Chronicles of St Mary's short story that is sure to entertain. If you love Jasper Fforde or Ben Aaronovitch, you won't be able to resist Jodi Taylor.
It's Christmas at St Mary's and time for Max's obligatory illegal jump. On this occasion, however, they're right up against it.

A loaded gun has been left behind in Ancient Egypt and it's up to them to retrieve it before anyone accidentally blows their own head off, thus affecting the timeline for centuries to come.
And as if that's not enough, someone (Max) has inadvertently poisoned Mr Markham.

It's hot, they're running out of supplies, they can't find the gun, and it's all going horribly wrong. Again.