Asterix and obelix

Asterix: Asterix and Obelix's Birthday

Rene Goscinny: Asterix: Asterix and Obelix's Birthday

René Goscinny, Albert Uderzo: Asterix Omnibus Vol. 10: Collecting and the Magic Carpet, Secret Weapon, Obelix All at Sea

Asterix Omnibus #8: Collecting Asterix and the Great Crossing, Obelix and Co, Asterix in Belgium