Buyers of Liza Minnelli memoir claim it was not signed by hand

Liza Minnelli fans who bought signed copies of her memoir are seeking refunds because they believe her signature is fake. Copies of Kids, Wait Till You Hear This ! by the American 80-year-old singer were marketed around the world as “hand-signed collectibles”, with premium editions costing up to $250 (£185). However, some buyers have questioned the uniformity of the signatures and speculated that they were digitally signed by an autopen , a device that replicates handwriting. …