There are two kinds of cat owners:  those who put the cat out at night and those who let the cat push them out of the warmest and most comfortable chair. John Merrett is one of the latter.  Strangely, for a cat lover, he acquired only one cat deliberately – the rest of them staged a home invasion and captivated him.   Five of these cats – William, Henry, Barney, Joe Bulldozer and Jimpsie McCowdrey – became radio personalities and William became a star on on the Woman’s Hour Request Week.  A book for sincere cat-worshippers with delightful photos.