However, there are a few instances where their closeness is hinted at:
* The Secret of the Old Clock (1930): Ned's affection for Nancy is clearly established, and their close relationship is acknowledged.
* The Mystery of the Topaz (1930): There are moments of tenderness between Nancy and Ned, and they share a dance together.
* The Clue in the Diary (1930): Nancy and Ned are shown as being very comfortable and trusting in each other, but a kiss is not explicitly mentioned.
It's important to note that the original series was written for a younger audience, and romantic elements were generally toned down. The focus was on Nancy's detective skills and adventures.
In later adaptations and reimaginings of the series, the relationship between Nancy and Ned is sometimes portrayed as more romantic and may include kisses. However, in the original books, the relationship remains largely platonic.