Related Clues:

• Indifferent part of Dreiser's desire
• ... thus digests book about Zeno of Citium, perhaps
• I got involved in obvious case
• Resilient philosopher
• Endure endlessly without love? One can't complain
• Ancient philosopher
• Zeno, say, thus digesting books from the East
• Long to insert ligature, one of interest to medics?
• One's placed in sort of leather case
• Investigator primarily looking into copyright case
• A philosopher closed in thus
• Showing endurance
• Small bed in lift occupied by one patient
• Job was open — one had to go in for it
• Seneca, for instance, or a Dreiser protagonist