Solved -PJ456 - 1 month 1 week and 1 day.

[João]

Book 39 and car number #38 : 1912 Trojan 10hp Prototype.

[pnegyesi]

Barrett: eight cars are missing: 2,8,9,11,18,28,29,33

[Arunas]

Wendax has ID's the one I was going to post so here's a different one, which I bellieve was half-answered by Arunas earlier:

Book 26 = Car 17 = FES Briton, a VW-based kit car that was later (1988) marketed also as a Kestrel.

[/quote]

Half identified

[Arunas]

Car#2 - dune buggy with no name, I believe. "Four Wheeler magazine did much to publicise the growing off-road trend". Book #4.

[Wendax]

Joao has identified (with a number typo) the last one I knew for sure, so an educated guess:
Book 6 and Car 8, the Kastle Spezial (http://www.autopuzzles.com/forum/index.php?topic=16047.0)

[Carnut]

Barrett: eight cars are missing: 2,8,9,11,18,28,29,33

Actually I made it only 6 and now that Car 2 has been identified it's only 5:

8, 9, 11, 18 and 33

[Paul Jaray]

I'll post the remaining pics and books shortly. 

[Paul Jaray]

Book 39 and car number #38 : 1912 Trojan 10hp Prototype.

Nope...

Wendax has ID's the one I was going to post so here's a different one, which I bellieve was half-answered by Arunas earlier:

Book 26 = Car 17 = FES Briton, a VW-based kit car that was later (1988) marketed also as a Kestrel.

Half identified

[/quote]
In your reply #25 you wrote:  "17 - FES Briton from fabulous #27"
In my reply #39 I warned you: "Book27 was already identified with Car19.
Car17 is correct."

Car#2 - dune buggy with no name, I believe. "Four Wheeler magazine did much to publicise the growing off-road trend". Book #4.

Exactly! Picture from Popular Hot Rodding.

Joao has identified (with a number typo) the last one I knew for sure, so an educated guess:
Book 6 and Car 8, the Kastle Spezial (http://www.autopuzzles.com/forum/index.php?topic=16047.0)

Yes!

[Paul Jaray]

Remaining cars:
and books:

[Paul Jaray]

and:

[Carnut]

So wasn't Joao right in his reply #100?

[Paul Jaray]

Definetly not...

[Allemano]

As far as I can see you left out book #39 "Kleinwagen International"

[Paul Jaray]

As far as I can see you left out book #39 "Kleinwagen International"

??

[pnegyesi]

Pix28 is a Buchet, 1925 from Book No38: Guide de l'Automobile Francaise

[Paul Jaray]

Correct, and the model? Locked for you.

[pnegyesi]

B5 10CV

[Allemano]

As far as I can see you left out book #39 "Kleinwagen International"

AAAARRRRRGHHH!!! It was only a typo! Pleeeeeeaaase!

[pnegyesi]

PJ featured 7 books and 6 cars. Again, am I blind here?

[Allemano]

PJ featured 7 books and 6 cars. Again, am I blind here?

Read the last part of the puzzle text. There you'll find the answer..

[Paul Jaray]

B5 10CV

Correct!

As far as I can see you left out book #39 "Kleinwagen International"

AAAARRRRRGHHH!!! It was only a typo! Pleeeeeeaaase!

there's no need to wait 24h (see Reply#84).

PJ featured 7 books and 6 cars. Again, am I blind here?

No, you are not.
I wrote it at the beginning:
Here you are 39 books and 38 cars. I took 1 pic from each book but one
and
1 bonus point for the book that will be left out: ONLY IF YOU FIND IT BEFORE THE LAST BUT ONE MATCH

[Paul Jaray]

If you guess a wrong match, you can guess again, I won't tell you if the car is right, but everyone can have a go.
It happened 4 times, with Arunas (I told him the guess was not correct and to wait because he broke the rule posting several guesses) with Saco, who corrected himself and now with João and Allemano.
If you do not have the books you will have to guess and there will be no need to wait 24h, then.

[Allemano]

Okay, let's change to book #29, then. I already gave the right title I suppose...

[Paul Jaray]

And you are correct!

[pnegyesi]

I guessed as much this morning, when I browsed through the book 3 times to no avail