There are several published collections of Teaser puzzles available (with confusingly similar titles, and some are available in multiple versions with different covers).

Here are the ones I am aware of:

Sunday Times Brain Teasers (1974)
edited by Ronald Postill
101 puzzles selected from 1960 – 1973 (with worked solutions)
10 of the puzzles are new for the book.
Tag: [ teaser-book-1974 ], some coverage
Source: hard copy
ISBN: 0-14-00.3689-X (1974)

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The Sunday Times Book of Brain-Teasers: Book 1 (1980)
compiled and edited by Victor Bryant & Ronald Postill
“50 hard (very hard) master problems”
50 puzzles selected from 1974 – 1979 (with worked solutions)
Tag: [ teaser-book-1980 ], complete coverage
Source: hard copy & [ link ] [ link ]
ISBN: 0-04-793045-4 (1980) / 0-312-77565-2 (1982) / 0-312-90338-3 (1986)

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The Sunday Times Book of Brain-Teasers: Book 2 (1981)
compiled and edited by Victor Bryant & Ronald Postill
“51 master problems”
51 puzzles selected from 1974 – 1979 (with worked solutions)
Tag: [ teaser-book-1981 ], some coverage
Source: hard copy & [ link ]
ISBN: 0-04-793046-2 (1981) / 0-13-875872-7 (1981) / 0-13-875864-6 (1983)

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Microteasers (1986)
by Victor Bryant
“Exploring the world of Brainteasers on your BBC Micro/Electron”
Tag: [ microteasers-book-1986 ] [ microteasers-book-1986 ], some coverage
Source: [ link ] (PDF)
ISBN: 0-201-18088-X (1986)

This book includes 45 puzzles, with discussion of computer based solutions in BBC BASIC. Several Enigma (11) and Teaser (10) puzzles are included.

The Sunday Times Book of Brainteasers (1994)
edited by Xerxes (Thomas Cussans)
53 puzzles selected from 1979 – 1983 (with worked solutions)
Tag: [ teaser-book-1994 ], some coverage
Source: hard copy & [ link ]
ISBN: 0-7230-0679-2 (1994)

(Although the back cover says: “culled from more than 1600 puzzles …”, the puzzles are selected from a 5-year period, which is only around 260 puzzles).

The Sunday Times Brainteasers (2002)
edited by Victor Bryant
72 puzzles selected from 1991 – 2000 (with worked solutions)
Tag: [ teaser-book-2002 ], complete coverage
Source: hard copy
ISBN: 0-00-712749-9 (2002)

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The Sunday Times Brain Teasers Book 1 (2019)
“200 mind-boggling riddles”
200 puzzles from 2014 – 2019 (with answers, but not worked solutions)
Tag: [ teaser-book-2019 ], complete coverage
Source: hard copy
ISBN: 978-0-00-834372-9 (2019)

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The Sunday Times Brain Teasers Book 2 (2020)
“200 mind-boggling riddles”
200 puzzles from 2011 – 2014 and 2018 (with answers, but not worked solutions)
Tag: [ teaser-book-2020 ], complete coverage
Source: hard copy
ISBN: 978-0-00-840415-4 (2020)

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The Sunday Times Teasers Book 1 (2021)
edited by John Owen
“100 lateral thinking puzzles”
100 puzzles from 2019 – 2020 (with worked solutions)
Tag: [ teaser-book-2021 ], complete coverage
Source: hard copy
ISBN: 978-0-00-8472788 (2021)

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The Sunday Times Teasers Book 2 (2023)
edited by John Owen
“100 lateral thinking puzzles”
100 puzzles from 2021 – 2022 (with worked solutions)
Tag: [ teaser-book-2023 ], complete coverage
Source: hard copy
ISBN: 978-0-00-8617967 (2023)

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Which seems to leave gaps of 1984-1990, 2001-2010, 2023 – present.