Robert Charles Wilson

Just finished Gypsies by Robert Charles Wilson and "A Bridge of Years," and am now reading The Chronoliths. "The Chronoliths is set in the near future (about 2020) where a giant monument appears mysteriously in the middle of a jungle. Examination of the object show that it is a monument to an unknown military leader celebrating a military victory - 20 years in the future. More of these objects begin to appear, some with catastrophics results when they land on cities and kill hundreds of thousands of people. As the date on the monuments draws closer, people try to ignore their appearance or desperately try to figure out their meaning. Julian Comstock, set in a post-appocalyptic North America, follows a charismatic young military hero who is deemed a threat to the status quo by his uncle - president of the country.

The True Meaning of Smekday by Adam Rex

Where to start with Smekday? Okay. The earth is invaded by a bunch of aliens called Boovs. The Boovs generously "give" Americans Florida so that they can have the rest of the country. When eleven-year-old Gratuity Tucci's mom is taken by the Boovs to be a translator, she decides that she will drive to Florida by herself with only a cat named pig for company. Along the way, they meet a Boov who calls himself J.Lo (he's been hiding out in the magazine section of a store). J. Lo is on the lam from other Boovs, although Gratuity doesn't know this at first. Eventually, when another group of aliens called Gorgs arrive, J.Lo has to admit that he accidentally sent out radio signals to the Gorg. The Gorgs are much worse than the Boov and will not only kill all humans but will completely destroy the planet. But Gratuity, with the help of J.Lo and Pig manage to save the day.

At over 400 pages, there are alot of detours into side adventures, meeting with quirky characters, and lots of humour. But Gratuity and J. Lo are always at the heart of the story, their initial fear and antagonism gradually giving way to respect and frlendship. A fine book whose story and characters will remain with the reader long after the last page is finished.

So You Want to Be a Wizard by Diane Duane
I read this book quite a few years ago and recently have been catching up with some of the other titles in the Wizard series. Premise of this first book in the series is that Nita - bookworm and science geek - takes refuge in the children's department of public library to escape a group of bullies. While there, she spots a book entitled "So You Want to Be A Wizard" and as she reads, realizes that she posesses many of the characteristics needed to train to become a wizard. So begins this series, where wizards work to slow entropy in the universe by fighting against dark forces.
Nita is a well-drawn character who over the course of the series matures, as she encounters challenges and even tragedies in both the real and fantasy world. Despite the premise of young adults training to become wizards, the series is very different from the Harry Potter Books. The magic is rooted in science, particularly physics, and the wizards must always be careful to balance their use of magic against the energy available in the universe. A strong series and highly recommended