How to Find Gold - Silvia Viviane Schwarz; Viviane Schwarz; Silvia Viviane Schwarz; Viviane Schwarz (Paperback) 05-01-2017
There Are Cats in This Book - Silvia Viviane Schwarz; Viviane Schwarz; Silvia Viviane Schwarz; Viviane Schwarz (Paperback) 02-11-2009 Winner of Oppenheim Toy Portfolio, Gold Award 2009 (United States).
There Are No Cats in This Book - Silvia Viviane Schwarz; Viviane Schwarz; Silvia Viviane Schwarz; Viviane Schwarz (Paperback) 02-06-2011 Winner of Oppenheim Toy Portfolio, Gold Award 2010 (United States).
