They have been a few books published about the butterflies of Taïwan, formerly called Formosa. Here are the ones from my collection in author's alphabetical order :
CHEN Weishou Butterflies of Taiwan in colour
Taïpeï, Shujue Chao, 1974, 353 pp., 44 color plates,
CHUNJI Lin, JINPING Su The photographic guide of all butterflies in Taiwan
Huayu Nature Book, 2013, 420 pp.,
HEPPNER J.B., INOUE H. Lepidoptera of Taiwan, vol. 1, part. 2 : Checklist
Gainesville, Association for Tropical Lepidoptera/Scientific Publishers, 1992, xlix, 276 pp.,
LIN Chun Ji A field guide to food plants for butterflies in Taiwan, 2 vol.
Taipei, Commonwealth Publishing Group, 2008, 302 pp., 278 pp.,
OKANO M., OHKURA J. Butterflies of Formosa
Tokyo, Taniguchi Shoten, 1959, xii, 65 pp., 64 color plates, 16 pp., 12 pp.,.
SHIRÔZU Takashi Butterflies of Formosa in colour
Osaka, Hoikusha, 1960, first edition, 481 pp., 76 color plates, 479 figures,
WANG Hsiau Yue, LEE Jun Yen Taiwan's butterflies field guide
Taipei, Owl Publishing House, 2007, 303 pp.,
YU-FENG Xu The butterflies of Taiwan, 3 vol.
Taichung, Morning Star, 2013, 397 pp., 333 pp., 381 pp.,
It is difficult for me to comment the contents of these books, as most of them are only written in chinese language
I would be interested to see any other books, members would have about
the butterflies of Taïwan ?A+, Michel