Back in the day, Mozambique has quite an active Motorsport scene. Mozambique is a neighboring country to South Africa and we all know that SA had a tremendously vibrant and rich Motorsport history (They had their own F1 championship back in the 60's. Also the first full sponsored liveried F1 car was the Gunston (sponsor) F1 car driven John Love). Many SA drivers came to race in events held in Mozambique. Mostly Rally, but also sportscar races held at quite a good track which is very close to where I currently reside. In fact, in some years, the races held in Mozambique actually counted toward the SA championship. All that is in the past, but your superb pictures struck a chord in me, and all the old wonderful memories returned. Now back to your Speedster.
BTW - the book is huge. It weighs 5 Kg..so the history is quite extensive.