Nintendo Power is a canceled monthly magazine that was released officially by Nintendo from the years 1988 to 2012. Among the 285 issues released, a couple of issues were focused primarily on the Pikmin series.
Nintendo Power V151
This issue contained information about the first Pikmin game on pages 40-44, and an ad for the game on page 178.
Nintendo Power V152
This issue featured Pikmin on the front cover, and contained information about the first Pikmin game, and a sticker sheet.
Nintendo Power V182
This issue featured Pikmin 2 on the front cover, and contained information about Pikmin 2, as well as a Pikmin 2 temporary tattoo sheet.
Nintendo Power V289
This issue released in July 2012 contained information about the Wii U and various Wii U games including Pikmin 3. Subscribers of the magazine received a special cover featuring Pikmin 3 art.
Nintendo Player's Guides
Nintendo Power released multiple game guides based on the Nintendo Power magazine. They released a guide for both Pikmin, and Pikmin 2.