Outdated but still a cool book!
WHEN STAR TREK WASN'T A FRANCHISE
I got this book, back then in 1999, but even then it was way old since it has been published originally in 1975, certainly I was lucky to find it in a bookstore that for some time they brought several Star Trek novels and reference books and...
...you can bet that I bought all those that my wallet allow me!
I was amazed to realize how old this book was, since it was done way before that Star Trek would become an expanded franchise, at that moment, they had obviously the Original Series and of course the Animated Series, but even in 1975, they hadn't still premiered the Motion Picture, so they were still several year still to think about spin-offs.
Therefore, you'll notice that the schematics that you will find of Starfleet vessels here, they still have the Original Series style, since the refitted look wasn't still developed, but...
...still it's a really cool collector's item!
Since it shows a lot of starship classes that you never watched on TOS or TAS, that must be some ideas that they hadn't the time or budget to made into the TV series.
I am sure, that the author had a blast with the book, soaring high, inventing starships names and classes, along with the cool schematics.
So, while the canonic status of the info shown here is quite questionable, trust me, if you're Trekker, you'll be thrilled to take a look to this cool reference book.
The Human Adventure is just beginning...