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Products by Steffen Gumpert

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The Three Investigators Kids, Book Heroes 2nd Grade, The Christmas Robbers
7-9
Paperback
7-9
Paperback
Anne Scheller
The Three Investigators Kids, Book Heroes 2nd Grade, The Christmas Robbers Which house shines the brightest? The Three Investigators participate in a Christmas competition....
Sale price8,00 €
7-9
PDF
7-9
PDF
Ulf Blank, Boris Pfeiffer
The Three Investigators Kids, Book Heroes 2nd Grade, Planetarium in Danger Someone wants to prevent the opening of the planetarium. Who? The Three Investigators, Justus, Pe...
Sale price7,99 €
The Three Investigators Kids, Book Heroes 2nd Grade, SOS at Sea
7-9
EPUB-FL
Hardcover
7-9
EPUB-FL
Hardcover
Ulf Blank
The Three Investigators Kids, Book Heroes 2nd Grade, SOS at Sea A mission takes Titus Jonas and the Three Investigators to the extraordinary underwater hotel Atl...
Sale price7,99 €
The Three ??? Kids, Book Heroes 2nd Grade, Animal-Smart Detectives
7-9
Hardcover
7-9
Hardcover
Ulf Blank, Boris Pfeiffer
The Three ??? Kids, Book Heroes 2nd Grade, Animal-Smart Detectives First, dogs disappear without a trace, then a dragon-kite flight goes out of control: Two tricky ...
Sale price12,00 €
The Three Investigators Kids, Book Heroes 2nd Grade, SOS at Sea
7-9
Hardcover
EPUB-FL
7-9
Hardcover
EPUB-FL
Ulf Blank
The Three Investigators Kids, Book Heroes 2nd Grade, SOS at Sea A case leads Titus Jonas and the Three Investigators to the extraordinary underwater hotel Atlant...
Sale price10,00 €
The Three ??? Kids, 102, The Safe Crackers' Trail
8-11
eBook
Hardcover
8-11
eBook
Hardcover
Ulf Blank
The Three ??? Kids, 102, The Safe Crackers' Trail Justus, Peter, and Bob are best friends and detectives! Together, the Three Investigators have al...
Sale price9,99 €
The Three ??? Kids Your Case, The Haunted Castle
8-11
eBook
Hardcover
8-11
eBook
Hardcover
Boris Pfeiffer
The Three ??? Kids Your Case, The Haunted Castle Interactive crime-solving fun with The Three Investigators Kids: A horror film is set to be shot ...
Sale price6,49 €
1.0
SG

About the Author

Steffen Gumpert

Steffen Gumpert was born in Höxter/Westphalia in 1975. He studied Visual Communication at the University of Applied Sciences and Arts (HAWK) in Hildesheim and, after receiving his diploma in 2001, moved to Berlin, where he lives happily with his family today. Since 1996, he has earned his living as a freelance illustrator and author, cartoonist, comic artist, and character designer.