Been trying to obtain a copy of the Osprey book, 'Mosquito Photo Recce Units', but Osprey are out of stock (their price, £12.99 + shipping), and elsewhere, the prices range from £20 to £35 or more !
Just found one, brand new, at £5.99 including shipping, in the UK, and it should be here next week !
Finally fixed an electrical problem in my car that has been bedeviling me for close to two years! Was over the moon that I can cross this off my to do list.