Title: Intrusions?Author: J.W. DunnePublisher: Faber First Edition 1955This is the last book by the author of An Experiment with Time, The Serial Universe and Nothing Dies. It was written with a sense of urgency, just before his death in 1949.The central part is mainly autobiographical and describes certain experiences, which he called \'intrusions\'. It is not, strictly speaking, about what is known as \'Serial Time\', but most of the apparent \'intrusions\' had a direct or indirect bearing upon that subject. Therefore he added an Introduction, explaining \'what Serialism really is\'.The book has red boards and yellow lettering to the spine.The spine has been cocked.The upper outer corner on the upper board has wear and tear and the lower one has bumping.The lower outer corner on the lower board has minor bumping and wear and tear.The front and rear endpages have tanning.There is a pencil price inscription on the front endpage in the upper outer corner.The upper and lower edges of the spine have bumping.The dustjacket is in fair condition.The front, rear and inside of the dustjacket have heavy foxing.The dustjacket has been clipped on the lower outer corner of the inner sleeve.The upper and lower edges of the spine of the dustjacket have heavy wear and tear and have been sellotaped on the inside of the dustjacket.All four outer page edges of the dustjacket front and rear have wear and tear and there is sellotape on the inside of the upper outer edge of the rear of the dustjacket.All four outer corners upper and lower on the front and rear of the dustjacket have bumping and heavy wear and tear.There is heavy foxing along the outer edge of the front and rear inner sleeves. The upper, outer and lower page edges have sprinkling.