Book 5 - Rosalind Franklin's DNA Discovery: Dr. K's Portal Through Time

Step through time. Stand beside a forgotten genius. Discover the secret of life.

Jennifer and her brother Daniel have always been curious, raised by their grandfather Dr. Liu to treat science not as a set of facts but as a practice built on observation, honesty, and patience. So when the Time Portal opens once more, they are ready for the journey of a lifetime: London in the early 1950s, where a brilliant and determined scientist named Rosalind Franklin is working to decode one of nature's g...