This short novel falls between A Wizard of Mars and Games Wizards Play, both of which I just read, so I got it a little out of order. I only recently discovered the existence of these three books, after rereading the rest of them, which I've had for years. But oh my, did I ever enjoy Lifeboats! I got so absorbed that I stayed up all night to finish it. Kit, Nita, Dairine, Ronan, along with thousands of other wizards from Earth and elsewhere, are recruited to do a rafting - moving the population of the doomed planet Tevarel to other uninhabited planets that have been prepared for them. Tevarel's moon, Thesba, is breaking up and will eventually fall on the planet, destroying all life, and possibly Tevarel too.
Dozens of worldgates have been set up to move people to the new locations, and the young wizards are helping to maintain them. Kit and Nita are working at different locations instead of together, and the primary focus is on Kit and his teammates. But some of Teveral's population do not want to leave, despite the fact that they know they will die, and the wizards cannot understand their reasoning. Octopus-like little creatures called sibiks come begging for food and discover Kit's saltine crackers, which they love. One of them turns out to be a pet of a child in the local group of non-leavers; when Kit returns it, he learns a little bit about them, but is still very confused. When the sibik later returns, Kit shares the last of his crackers, teaches it to say Please, tells it a joke story, and takes it back to its home again. Somehow this changes everything, and the planet is evacuated in time. There is a lot of humor involved, both from misunderstandings with Kit's alien teammates about Earth idioms and practices, and from the always-hungry sibiks. I really really enjoyed this book, and will definitely be rereading it - I'd like to give it six stars!
There is a Content Advisory note on the copyright page suggesting parental discretion for younger readers: "Please note that this work contains several brief scenes in which non-explicit age-appropriate discussions of human sexuality appear." They are indeed brief and non-explicit, and tend to occur during discussions of Valentine's Day gifts, of all things. Some of the hilarious misunderstandings with the aliens arise from candy hearts! Kit and Nita are still trying to get the boyfriend/girlfriend thing figured out, although there is a little less teenage angst involved - I guess they are slowly growing into their new relationship. However the overall story and the humor tended to defuse the angst, much to my relief - I was getting tired of it (too old to appreciate it?)