1) In this book we discover that Ax was not the only survivor of the battle that started everything. What do you think of the fact that it took 40 books (and presumably about two years) for the Ani's to discover Mertil and Gafinilan?
Yeah, it's kind of a retarded effect, since many wondered if Ax was the only one. Even Elfangor had made it to the
Troposphere. I guess, this is the kind of story we had all thought of, but KA opted to keep it on the back of her head until the series progressed. It would have been a bit overshadowing to have Ax show up in #4 and then #14 have some more Andalites strolling around with the protagonists.
For the Anis to have taken that long to discover the two, we can only assume that Gafinilan and Mertil were both fully-trained Andalite warriors that were resourceful in keeping their status occult.
I am failing to remember exactly how the Yeerks got to Mertil, though...
2) Why do you think that Marco took it upon himself to 'go it alone' so much in this book?
I am not sure about the question here.
I think Marco cared, more than he would admit, about the situation of the two Andalites. But no more than the others, I presume. I recall the final scene with Marco jumping through the carriages to save Mertil. But all the Anis were also there.
3) Gafinilan has a genetic disease that means he will die, and painfully. The only way out is to become a nothlit, but as of the time when this book takes place Mertil has chosen to endure the disease. Do you think this is honorable? Stupid?
Given that Gafinilan isn't a human (like say, Tobias), but a fully-trained Andalite warrior, adding this to his rock-solid tough personality, I think honor had a lot to do with it. I think this 'alien' factor adds an unknown element in the subject of conduct.
4) Ax shows a powerful distaste for vecols, Andalites with disabilities. This seems to be an opinion that is not exclusive to Ax, but shared by most Andalites. What does this say about Andalites and Andalite culture in general?
I saw this as a breaking-glass point in the Andalite culture. Shameful and contradictory for the species that calls themselves decent and advanced. Comparable to the Yeerks, how they don't even bother with bodies that have incurable diseases or disabilities.
And it is certainly not unlike humans, as many noted here. But this makes them more realistic, I think, it highlights the flaws that EVERY culture has, and it shows that even highly advanced species aren't culturally tainted.
5) What do you think happened to Mertil and Gafinilan?
I like to think that, though Gafinilan wouldn't have made it till the end of the war to return to his homeworld and get treatment for his genetic disease, Mertil would have given his
shorm the proper care until the time of his death. And post-war, Mertil would have returned to his homeworld and become somewhat a hermit.
I actually connected really well with the two characters, but found it too coincidental to have THE ONLY TWO other Andalite survivors have some condition that incapacitated their help in the war.
I think that that's half the point, though. At the start, the books were all about "Waiting for the Andalites to save us", and by the end, it really had to become "You know what? Screw you, Andalites, we're going to save OURSELVES." And that might have been harder to transition to if the Andalites really had been as good and wonderful as everyone would assume from meeting Elfangor.
I really like this point, too.
The Anis definitely turned more pro-active once this dawned in them. Employing more guerrilla-like tactics in their missions, they filled up their respective group roles more and more as the series carried on. Even as the Yeerks turned up the heat, the Anis were kinda always meeting the match, if not for the previous experiences earlier in the series.