Books about the history and activities of espionage organizations (both gathering intelligence and covert operation) are by nature subject to be taken with a grain of salt, since the nature of the business is secrecy.
Gordon Thomas does a good job unveiling that secrecy through his various sources, some named, some not, some within the Mossad organization itself, and many from without. He explicitly names these sources on an "acknowledgment page," citing his sources within Israel and Elsewhere. One can only judge the credibility of the information by comparing it to other accounts of the same operations, and asking oneself if it is believable based upon consistency with factual events.
Thomas pulls no punches in portraying the Mossad as arguably the most effective intelligence service in the world. He reveals their various tactics including psychological warfare, their legendary human intelligence capabilities, their worldwide presence (Thomas claims the Mossad has a mole in the White House, which the FBI has been searching for for years), and their covert assassination teams (known as kidons), and their ruthlessness in getting the job done in the defense of the State
Thomas excels at this, especially with this new, updated 2007 edition that covers the role Mossad plays and continues to play in the Iraq War, and probably an upcoming pre-emptive war with Israel's arch foe, Iran. He reveals tidbits of information, such as the unconfirmed "fact" that Israel possesses three nuclear missile armed submarines, currently in the Persian Gulf, off the coast of Iran, completing its triad of nuclear umbrella cover. This, as an example, is something that Israel would probably never really officially confirm or deny. But it passes the "does it make sense?" test with flying colors. Israel's land based nuclear facilities at Dimona (in the Negev Desert) is probably the worst kept military "secret" in the world." Nuclear payloads can be delivered by missile, aircraft, or seaborne vessels. Bombing Iran by air would not be practical due to the long ranges involved, so it does indeed make sense that it would need a third, seaborne leg of its nuclear capabilities.
Other accounts conflict to varying degrees with other sources. Since covert agents routinely use aliases, this is not unexpected; however, Thomas identifies the famous "man who captured Eichman" as the long term Israeli spymaster Rafi Eitan. Others, including Peter (Zvi) Malkin wrote a book on the subject some years ago, in which he takes credit for making the first physical contact with Eichman on that audacious mission in 1960.
There are several useful resources included in the book, including a comprehensive index, a list of the Directors-General of Mossad, along with their years of service from 1951 through the present, a general glossary, and an additional brief glossary of Arabic terms, and of course a bibliography and acknowledgment of sources and credits.
My only criticism is that the time line of events recounted is not linear, sometimes making it difficult to follow. But the more you know about Israeli history, the easier it is to overcome this. Also, the sheer length of the book (587 pages, not including addenda), makes for a long, but fascinating read. The newly released 2007 version of this came out just in time - a lot has happened since the original version.
This book should appeal to anyone interested in Israeli defense, politics, and especially espionage. Highly recommended for serious students of Israel..
