I often see AVeM tutti frutti glass that is designed by Dino Martens. I haven't bought the book yet -- it will be a Christmas present. Are the tutti frutti pieces mentioned in the Heiremans book? I have searched a few other sources and haven't found any mention of Martens designing for AVeM. The only mention I have seen so far is by Pina in her book Fifties Glass, where she writes a tutti frutti piece may have been designed by Martens. I have a couple of AVeM bowls, so it would be nice to be able to attribute them with some degree of certainty. I hope that someone in the group can steer me to a good reference.