The famous British writer known for his contributions to children's literature during the Victorian Era is Lewis Carroll. His most notable works, "Alice's Adventures in Wonderland" and "Through the Looking-Glass," have endured as classics of children's literature, celebrated for their whimsical characters, imaginative narratives, and playful use of language. Carroll's unique style and creative storytelling captured the imagination of readers, blending the absurd with profound philosophical themes. His influence extends beyond literature into various forms of popular culture and art, and his works continue to be cherished by readers of all ages around the world.