"500 Greetings" by Marta Serrats is a trade paperback book published by Hoaki Books SL in 2019. This book is a collection of invitations, greeting cards, postcards, and self-promotion materials, with a focus on design, crafts, and hobbies. Illustrated by the author, this book covers topics in papercrafts, graphic arts, and illustration. With 160 pages and dimensions of 8 x 9 inches, it offers a wealth of inspiration and ideas for creating unique and creative projects.