I have just begun the third of Anthony Eglin's English Garden Mysteries, The Water Lily Cross. As in his first book, The Blue Rose, this latest novel focuses on the consequences of creating a hybrid plant or flower that is so unusual, one of a kind, that its high value poses a personal risk to its breeder or owner.
In the Water Lily Cross, a friend of retired botany professor Lawrence Kingston mysteriously disappears on his way to a conference on global warming. Kingston finds clues left by his friend about a new water lily hybrid that can absorb salt and thus desalinate any salt water it is planted in. The implications of such a discovery are mind boggling, to say the least. Eglin lists other plants that actually do remove minerals or pollutants from soil and water. The water lily in this book is, however, purely fictional.
The second in the Eglin mystery series, The Lost Gardens, I have yet to read. As The Blue Rose won France's Prix Arsene Lupin Award for best mystery novel of 2006, I' m betting his second novel is also good.
For a review of Eglin's 2009 garden mystery, see The Trail of the Wild Rose: An English Garden Mystery