To whette your appetite, here is a quote from the book about the Free French sets:
"Sets FF1 (Foreign Legion) and FF2 (French Marines) each consisted of one standing officer, one marching sergeant and a combination of marching riflemen, standing riflemen and a trooper marching with a grease gun. The Free French appear in U.S. Style uniforms with French flags on the shoulder, wearing French style head gear (foreign legion kepis for FF1 and orange sailor cap with red pom-pom for FF2). Andy sculpted two basic bodies for these figures (as well as the U.S. MP), one standing and one marching. He sculpted three different heads (one with Kepi, one with French Marine hat, one with helmet/goggles). He sculpted two basic right arms (one carrying a grease gun, which could be mounted with the gun angled up or down, one carrying a slung rifle) and two basic left arms (one arm akimbo, one hanging down), and combined variations of these bodies, heads and arms to make the different figures. The Free French sets were originally listed in the winter 1992/1993 dealer dispatch, but a variation of the set as marching U.S. figures is depicted in the 1996/1997 Warbirds Flyer. The author only recently obtained set FF1 in November, 2007, and these two sets are certainly the rarest of the glossy WWII figures. According to Andy Neilson, these Free French figures were just not selling, so Andy and Gordon took the remaining castings, replaced the heads with the head from MP1, wearing a helmet with goggles, and sold the remaining sets as U.S. troops. These figures are in an extremely natural and realistic pose, with perfectly proportioned bodies, heads and hands. This level of sculpting would not be matched by K&C until circa 1999/2000, and the painting is also excellent. The two sets originally retailed for $70 each."