Books about Lord Caitanya and His pure eternal associates
srimad-bhagavatam divyam
puranam vacanam tada
gauranvayasya sampraptir
bhavisyati na samsayah

"Then he will hear the splendid Srimad Bhagavatam Purana, which predicts
that the Supreme Personality of Godhead will appear in a fair-complexioned form. Of this there is no doubt." (Garga Samhita 5.24.83)

(1) Sri Caitanya-bhagavata by Srila Vrindavan das Thakura
(2) Sri Caitanya-caritamrta by Srila Krsnadasa Kaviraja
(3) Sri Caitanya-mangala by Srila Locana das Thakura
(4) Sri Krsna Caitanya-caritamrta-maha-kavyam
by Caitanya Dasa (elder brother of Kavi Karnapura)
(5) Sri Caitanya-candramrta by Srila Prabodhananda Sarasvati
(6) Sri Caitanya-candrodaya natakam by Kavi Karnapura
(7) Bhakti Ratnakara by Narahari Cakravarti
(8) Sri Caitanya Mahaprabhu's incarnation is authorized, compiled by Kusakratha Das
(9) Glories to Sri Caitanya Mahaprabhu, many prayers compiled by Kusakratha Das
(10) Gaura-ganoddesa-dipika by Kavi Karnapura
(11) Gaura-caritra-samudra by Narahari Cakravarti
(12) Sri Gaura-krsnodaya by Srimad Govinda-deva Kavi
(13) Sriman Mahaprabhor Asta-kaliya-lila Smarana Mangala Stotram (daily eight-fold pastimes of Lord Gauranga, Sanskrit) by Visvanatha Cakravarti Thakura, Rupa Gosvami's Gauranga-smarana-mangala-astakam and Visvanatha's Svapna Vilasamrta.
(14) Commentary on Sriman Mahaprabhor Asta-kaliya-lila Smarana Mangala Stotram in Bengali (Krsna das, disciple of Visvanatha Cakravarti Thakura).
(15) Sri Gauranga-lila-smarana-mangala-stotram by Bhaktivinoda Thakura
(16) Navadvipa-bhava-taranga by Bhaktivinoda Thakura and Bhaja godruma kanana
(17) Navadvipa-dhama-mahatmya Pramana Khanda & Parikrama Khanda by Bhaktivinoda Thakura
(18) Navadvipa-sataka by Prabodhanada Sarasvati
(19) Narottama Vilasa by Narahari Cakravarti
(20) Rasika Mangala by Gopijana-vallabha Das
(21) Srinivas-carita by Narahari Cakravarti
(22) Shyamananda Prakash by Krsnacaran Das
(23) Shyamananda-satakam by Rasikananda Deva
(24) Karnananda by By Yadunandana Das
(25) Prema-vivarta by Jagadananda Pandit
(26) Namamrta Samudra by Narahari Cakravarti
(27) Sri Gaura-premollasa-stotram by Nandakisora Gosvami
(28) Prema-vilasa by Nityananda Dasa
(29-33) Gitavali, Saranagati, Kalyana-kalpataru, Gitamala, Baul-sangit by Bhaktivinoda Thakura
(34) Hari-nama-cintamani by Bhaktivinoda Thakura
(35) Krsna-prema-tarangini (full Bhagavatam in Bengali) by Bhagavatacarya