Buy 3, pay for 2 — use code TRIPLEUS at checkout. Udo Weigelt | HamelynBuy 3 = Pay for 2 with TRIPLEUS Udo Weigelt was born in the port city of Hamburg in 1960. He is a renowned German author specializing in children's literature. His prolific career includes over 60 published works to date. His stories often feature forest animals that captivate young readers. His book Wer hilft dir Osterhase? stands out as one of his most iconic works.