SUMMARY

Introduction

I. England during the XIX century:

1. A New Era

2. The Dark Side of the XIX century

3. The Urban Suburb

II. Conan Doyle: Literature and Sciences:

1. Literature of the XIX century (and Conan Doyle)

2. Redox and Hydrogen Peroxide

III. Evolutions:

1. Luminol Discovery

2. Luminol Chemiluminescence

3. Today's Entertainments

Conclusion

Bibliography