Descriptions of the two books I mentioned.

This is the description of "Life Expectancy" by Dean Koontz, that was on the library page.

"Jimmy Tock comes into the world on the very night his grandfather leaves it. As a violent storm rages outside the hospital, Rudy Tock spends long hours walking the corridors between the expectant fathers' waiting room and his dying father's bedside. It's a strange vigil made all the stranger when, at the very height of the storm's fury, Josef Tock suddenly sits up in bed and speaks coherently for the frist and last time since his stroke.

What he says before he dies is that there will be five dark days in the life of his grandson - five dates whose terrible events Jimmy will have to prepare himself to face. The first is to occur in his twentieth year; the second in his twent-third year; the third in his twenty-eighth; the fourth in his twenty-ninth; the fifth in his thirtieth.

Rudy is all too ready to discount his father's last words as a dying man's delusional rambling. But then he discovers that Josef also predicted the time of his grandson's birth to the minute, as well as his exact height and weight, and the fact that Jimmy would be born with syndactyly - the unexplained anomal of fused digits - on his left foot. Suddenly the old man's predictions take on a chilling significance.

What terrifying events await Jimmy on these five dark days? What nightmares will he face? What challenges must he survive? As the novel unfolds, picking up Jimmy's story at each of these crisis points, the path he must follow will defy every expectation. And with each crisis he faces, he will move closer to a fate he could never have imagined. For who Jimmy Tock is and what he must accomplish on the five days when his world turns is a mystery as dangerous as it is wondrous - a struggle against an evil so dark and pervasive, only the most extraordinary of human spirits can shine through."

This is the description for "How to Murder Your Mother-In-Law" by Dorothy Cannell.

"The Thin Woman - Ellie Haskell - is back, in the most mischievous, marvelous mystery to hit the marital pike yet. Ellie's mum-in-law Magdalene has moved in permanently and poor Ellie finds herself up to her formerly fat neck in crocheted doilies and cheap statues of Catholic saints. As Magdalene runs her finger over every surface in Merlin's Court (checking, undoubtedly, for dust), Eillie discovers that she isn't the only woman in Chitterdon Fells with the ultimate mother-in-law problem - three others are experiencing the same living hell.

One tipsy evening, four imaginary plots to bump off the resident in-laws are hatched and those plots start coming lethally true in real life. Ellie once again plunges into a desperate chase to outwit a killer."