Ten books about toys; Moto Giocattolo, Metaal speelgoed by Judith Miller, Tipp & co by Rudger Huber, The book of penny toys by David Pressland, Robots and spaceships by Taschen, Robots spaceships & other tin toys by Taschen, Het robotboek by Chriet Titulaer and Henk Gosses, Schuco wunder der technik by Chris Knox, Schuco Bing & Co and Schuco by Rudger Huber

Ten books about toys; Mechanisch blikken speelgoed by Arno Weltens, Tin Toys by The collector's Corner, Die Welt aus Blech, Blechspielzeug by Rudger Huber, Ein Jahrhundert Blechspielzeug by Jurgen & Marianne Cieslik, Blechspielzeug by P. Ertel A. Körner K.D. Wittmann, The big book of tin toy cars by Ron Smith & William C. Gallagher, Post-war Tin Toys by Jack Tempest, Collecting the tin toy car by dave Kelley and Mechanisches Blechspielzeug by Ludger Spielberg

Various books about toys; Altes Spielzeug by Albrecht Bangert, Classic Country Toys by Bruce Wexler, auction catalog The Barnard Barenholz collection of robots, Grote geïllustreerde speelgoed encyclopedie by Constance Eileen King, Bewegte Zeiten by Helmut Schwarz and marion Faber, Toys Games & Dolls by Joseph J. Schroeder Jr., Spielzeug aus dem 20. Jahrhundert by Karl Müller Verlag, Toys of our generation by Robin Langley Sommer, etc.