Based on the available information, the book "Monanisms" by David Walsh and Elizabeth Mead explores various themes and topics, including:
* **Sex, death, religion, and evolution** 【1】
* **The nature of genius** 【2】
* **David Walsh's personal experiences and perspectives** 【3】【4】
* **Art and collection** 【4】
These themes could help you draw connections to other books in a library that deal with similar subjects.