Encyclopedia Brown: The Case of the Amazing Race Car

A completely new pic and episode. Similar pic/same shortalls like in "The Case of the Flaming Beauty Queen" and "The Case of the Missing U.F.O." I had in the 1st update. Shortalls are acid bleached and not white. I think also 2 or more other girls. She or others also in dark blue shortalls and bleached shortalls with a large, dark blue patch on the side, latter ones in "The Case of the Ghostly Rider".
Rating 5

https://biboverallsfilms.blogspot.com/2012/02/encyclopedia-brown.html

There's also a modern spoof on YouTube with a young lady in dark, long bibs titled Encyclopedia Brown Becomes a Man.
There are 7 episodes on YouTube. At least one, probably more are missing.

Nice book series.
At least one showing a boy in beige bibs on the cover
Encyclopedia Brown gets his man (#4), older edition.
But I assume few illustrations.