You all are incredible. Thank you ever so much.
And yes, buzzybee, it is a fun challenge. Although it can get frustrating when the instructions are too specific to be guessed, as was the case here.
I am currently trying to finish number 17 (Nov 2004). It is linked with a famous board game. I'm stuck in the NW quarter of the grid.
What 6-letter word, undefined, would the following wordplay yield, in your opinion? "Exercises with a short adventure novel writer"
(I've got P***L* so far)
And this is a complete clue (wordplay and definition) for a 4-letter word : "Take in a gentleman? No races may be examined here!"
(*A**)
Thank you very much for your invaluable help, all of you.