Someone recommended Bova's EXILES trilogy to me and at first, when I read the description, I wasn't too sold on the idea but I went ahead and decided to take in this adventure.
The three books that make up this trilogy are as different as different can be. EXILED FROM EARTH, the first in the series, was my least favorite. In fact, after reading it, I wasn't sure I wanted to read the rest of the series. It basically focuses on the world government forcing many scientists off Earth and onto a satellite that orbits Earth. It ends with the exiled crew voting to turn their satellite/prison into a spaceship that will carry them to another planet so that they can live in freedom once again. There's a lot of pulp-style action in it but a lot of it just wasn't very compelling and didn't make sense, ie, Lou escapes capture only to immediately return to work and grow suspicious that the place is deserted and then acts surprised when they come to capture him again. Unfortunately, if you're going to read any of this series, the first book is necessary to set up the real stories to come later on. I don't think the first book would make a good movie at all. On the bright side, it's a short, quick read.
However, book two is where things really get cooking. FLIGHT OF EXILES is somewhat of a murder mystery/political drama played out in space. The situation was much more compelling, as were the characters. This would make an excellent Sci-Fi channel movie-of-the-week.
My favorite book in the series was definitely book three - END OF EXILE. Talk about coming out of left field! It focuses on Linc, a kid amongst many other kids on the now century old, falling apart spaceship. There is almost no explanation given as to what happened to the adults in the prior book. Bova does a great job of leaving stuff up to the reader's imagination and I'm glad about that because I didn't necessarily want him to break away from the story he's telling here to take a time out and fill in the blanks. The story plays out almost like a LORD OF THE FLIES in space. There are a lot of themes about religion and faith - Linc ascending "up" the ship to consult Jerlet (more or less, God in this story) and then coming back ("resurrected") to face the masses and lead them to salvation. This third book would make an excellent made-for-tv movie.