THIS WORLD WE LIVE IN

Palpable despair is dappled with tiny flares of hope in this third entry in Pfeffer’s enthralling series about the aftereffects of a meteor strike on the Moon that has altered the earth’s gravitational pull. Set a year after the cataclysmic event, the back story is efficiently summarized and readers are reintroduced to Miranda, the teen whose journal entries formed the narrative of the first installment. When her missing father returns, he brings many others with him, including Alex, the protagonist from the second in the series. The author once again creates an extremely satisfying blend of human drama and action. Grimly frightening imagery and spot-on depiction of day-to-day bleakness are emotionally potent. Unfortunately, the inevitable romance between Miranda and Alex is less so. Given the circumstances, it is believable that their relationship would be rushed, but the initial antagonistic tone set up between them still seems too easily resolved, resulting in a formulaic feel. However, fans of the first two will thrill to this latest and the loose ending will leave them hoping for more. (Science fiction. 12 & up)