No Small Bills, by Aaron Rosenberg
New. $12.99 here; $14.99 on Amazon.
DuckBob Spinowitz has a problem. It isn't the fact that he has the head of a duck-the abduction was years ago and he's learned to live with it. But now those same aliens are back, and they claim they need his help! Apparently creatures from another reality are invading the universe, and only DuckBob can reset the device that maintains the barrier between dimensions. He reluctantly agrees to help, but how can a man whose only talents are bird calls and bad jokes, and whose only work experience is punching random buttons on a computer in a standard cubicle, be expected to save the universe? No Small Bills is the hilarious new science fiction novel from award-winning, bestselling author Aaron Rosenberg.