| 1 | Os CientistasBC DER 26 | Cover | 1 | | Napoleão Figueiredo | Donald Duck, Emil Eagle, Goofy, Gyro Gearloose, José Carioca, Ludwig Von Drake and 2 more |
| 2 | Os CientistasB DER 26-FPFrontispiece page | Illustration | ½ | | | Ludwig Von Drake |
| 3 | O SupercoranteW WDC 201-01 | Story | 10 | Carl Barks | Carl Barks | Cornelius Coot, Daisy Duck, Donald Duck, Gyro Gearloose, Huey, Dewey and Louie, Gyro's Helper |
| 4 | Na Ilha dos SuperinsetosS 66038 | Story | 12 | | Jack Bradbury, Ellis Eringer | Goofy, Mickey Mouse, Peg-Leg Pete, Professor Bugsby |
| 5 | Robô-Porquinho contra Robô-LoboS 70183 | Story | 7 | | Glenn Schmitz, Steve Steere | The Big Bad Wolf, Fiddler Pig, Fifer Pig, Li'l Bad Wolf, Practical Pig, The three little pigs |
| 6 | Ciência A PontapésS 63083 | Story | 8 | | Paul Murry | Goofy, Ludwig Von Drake, Mickey Mouse |
| 7 | Tempo Instável Sujeito A PancadasS 71131 | Story | 9 | Carl Fallberg | Tony Strobl, Mike Royer | Cornelius Coot, Emil Eagle, Gyro Gearloose, Gyro's Helper |
| 8 | "Intelijumência"W DD 62-05 | Story | 4 | | Paul Murry | Clarabelle Cow, Gilbert, Goofy, Horace Horsecollar, Minnie Mouse, Mickey Mouse |
| 9 | Ciência Versus Magia NegraI TL 352-B | Story | 17 | Carlo Chendi | Luciano Bottaro | Donald Duck, Gyro Gearloose, Witch Hazel, Gyro's Helper, Uncle Scrooge |
| 10 | Negócios EspumantesW LVD 4-03 | Story | 6 | | Tony Strobl, John Liggera | Huey, Dewey and Louie, Ludwig Von Drake, Uncle Scrooge |
| 11 | Em Tempo de GuerraW US 30-02 | Story | 5 | Carl Barks | Carl Barks | Gyro Gearloose, Gyro's Helper |
| 12 | O Papagaio do CientistaI TL 347-B | Story | 17 | Abramo Barosso, Giampaolo Barosso | Romano Scarpa, Rodolfo Cimino | Detective Casey, Clarabelle Cow, Goofy, Mickey Mouse, Chief O'Hara, The Phantom Blot |
| 13 | A Bola Que Não ExistiaS 65067 | Story | 8 | | Fred Abranz | Goofy, Mickey Mouse |
| 14 | Upa-La-Lá!W US 87-03 | Story | 5 | Vic Lockman | John Carey | Emil Eagle, Gyro Gearloose |
| 15 | Pó, Penas e PapagaiosB ZC 529-B | Story | 8 | | Jorge Kato | The Beagle Boys, Goofy, Gyro Gearloose, Huey, Dewey and Louie, Gyro's Helper, José Carioca and 4 more |
| 16 | Química e DerivadosS 66178 | Story | 8 | | Jack Bradbury, Ellis Eringer | Donald Duck, Huey, Dewey and Louie, Ludwig Von Drake |
| 17 | O Manda-VentoW MM 37-02 | Story | 9 | Don Christensen | Jack Bradbury | Minnie Mouse, Mickey Mouse, Pluto |
| 18 | Gênios IndesejáveisW LVD 4-04 | Story | 5 | | Tony Strobl, John Liggera | Gyro Gearloose, Huey, Dewey and Louie, Ludwig Von Drake |
| 19 | Mecanismo "Mexa-se"W CND 15-05 | Story | 4 | | Harvey Eisenberg, Steve Steere | The Big Bad Wolf, Fiddler Pig, Fifer Pig, Practical Pig, The three little pigs |
| 20 | Ameaça à SociedadeS 65010 | Story | 8 | Vic Lockman | Tony Strobl, Steve Steere | Daisy Duck, Donald Duck, Gyro Gearloose |
| 21 | A Máquina Lança-RaiosW MM 34-02 | Story | 14 | | Tony Strobl, John Liggera | A differently drawn Shyster, Minnie Mouse, Mickey Mouse, Chief O'Hara, Peg-Leg Pete |
| 22 | Um Gênio na DançaW US 42-04 | Story | 4 | | Jack Bradbury | The Beagle Boys, Two of the Beagle Boys, Beulah, Clarabelle Cow, Daisy Duck, Donald Duck and 4 more |
| 23 | O Raio Redutor do Prof. NefastoS 63115 | Story | 8 | | Fred Abranz | Goofy, Mickey Mouse |
| 24 | Carteiro ArteiroW US 40-04 | Story | 4 | Carl Barks | Carl Barks | Gyro Gearloose |
| 25 | As Superaparências EnganamW SG 11-01 | Story | 14 | | Tony Strobl, Steve Steere | Clarabelle Cow, Goofy, Plant scientist from W SG 11-01, Super Goof |
| 26 | Casa à Prova de LobosW CND 21-04 | Story | 5 | | Jack Bradbury | The Big Bad Wolf, Fiddler Pig, Fifer Pig, Practical Pig, The three little pigs |
| 27 | A Caverna dos VentosW OS 1095-02 | Story | 13 | Carl Barks | Carl Barks | The Beagle Boys, Gyro Gearloose, Gyro's Helper, Uncle Scrooge |
Brazil, in Brazilian Portuguese