51.   Some readers wrote to say that the key is still of use without the software, but in a round-about way.

52.   The readers write.

53.   The readers write . . .

54.   THE PHANTOM OF AMAZON.COM Amazon.com features book reviews written by readers, and jokers learned long ago that they could post fake reviews under pseudonyms.

55.   The readers write ...

56.   Two readers wrote to the Globe about this issue last week and made good points.

57.   Two readers have written to inform me that there is a Ralphs at Ventura and Laurel Canyon....

58.   A reader wrote to the New Straits Times last week, proposing the reduction in parking fees.

59.   Readers wrote letters to the editor.

60.   Since then, many readers have written in asking for more.